The Clean Air Act Blog: Posts Tagged ‘Portland’

Energy Saving Options with Heating Systems

Monday, March 17th, 2014

There are many way to reduce your energy bills through more efficient heating. You can install a new thermostat with better control features, maintain lower temperatures and add an extra layer of clothing, have improved insulation placed in the attic, and schedule regular maintenance for your heating system to keep it running effectively.

In this post, we’ll look at some of the larger ways to save energy with heating system installation. Call Clean Air Act today to talk about all of these and more options for superior energy-saving heating in Portland, OR.

3 heating system options that can save energy

  1. High efficiency small ductwork systems: This upgrade in your ductwork goes a long way toward cutting down on the amount of heat lost through a standard ventilation system. The small ducts take up a third less space than standard ductwork (which means they’ll work for many homes that couldn’t fit ducts at all), and with 65% less surface area for the heated air to pass, there is far less heat loss on the way to the vents. They also have custom gasket connectors that reduce air leaking common in standard ductwork.
  2. High velocity heating systems: One of the problems of standard forced-air heaters like furnaces and heat pumps is that the heated air they send into rooms rises and gathers at the ceiling, taking longer to fill up the room with warmth and often leaving cold pockets. High efficiency systems send out the air at speeds around 2000 feet per second, which generates currents inside a room that eliminate cold pockets of air and distribute heat quickly. You will need to run your heating system far less with this sort of delivery system. (As a bonus, high velocity heating creates far less noise than standard forced-air systems.)
  3. Geothermal systems: If you want to take a big step toward energy savings and benefiting the environment, look into have a geothermal heat pump installed in your home and property. Geothermal heating is stable and reliable thanks to the consistent temperature of the earth where the coils run. They have very little energy loss, and even with the higher expense of installation, the savings from a geothermal system are so high that it will pay for itself in 5–10 years… and last another 30–40 years after that.

Find the right way to save money with your heating

Not all of the above options will work with every home. You will need HVAC specialists to assist you with finding the best way to bring energy-saving heating to you. Talk to our skilled technicians at Clean Air Act today to start on the road toward better heating in Portland, OR that will cut down on your energy bills.

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Why Air Handler Installation Makes Sense

Wednesday, March 5th, 2014

The air handler is an essential component for any forced-air heating system. The blower fan in this unit does the job of distributing the air from the HVAC cabinet and sending it into the ductwork toward the vents, maintaining a continual airflow. In heat pumps and air conditioners, the air handler also contains the refrigerant coils necessary for conditioning the air. Without an air handler, the heated and cooled air you need for your comfort would never reach you.

Air handlers can be installed with a new HVAC system, or added later as a replacement for an older air handler. Contact Clean Air Act in Portland, OR for heating or HVAC installations that require expert work with an air handler.

It’s vitally important that you have professionals take care of air handler installation. Air handlers aren’t simply fans: they house powerful blower motors hooked to fans inside casings, and also include dampers and filters, and, if necessary, heating and cooling elements. An air handler must be properly sized to fit a specific furnace, heat pump, or air conditioner. If you update your current HVAC system, or if you get a new one, you will also need to have new air handler installation from a professional to make the two work together properly. Have technicians inspect your new HVAC system so they will know what kind of air handler you need.

Air handler installation requires specialized work. The flanges of the air handler’s cabinet must hook up to the ductwork system as well as the HVAC system cabinet, and then wired into the power system as well as the thermostat that controls the fan. (Thermostats have separate wires to control the fan and the heater/cooler.) For heat pumps and ACs, the air handler must also connect to the refrigerant line.

It’s possible for an air handler to break down before the HVAC system fails, in which case you can have a replacement put in instead of needing to replace your whole system. With professional assistance, you’ll find a new unit that works superior to your old one.

For excellent work with air handlers, look to Clean Air Act. We have over a decade of work with cooling and heating installation in Portland, OR. If you’re experiencing poor airflow from your vents, or if you wish to update your HVAC system, call us for help with air handler installation.

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Using Your Heat to Promote Indoor Air Quality

Wednesday, February 26th, 2014

How clean is the air in your home? Before you answer, think about how much dust develops around the rooms in your home and how often you need to clean it. Whenever you wipe off a thick accumulation of dust from a shelf or countertop, consider that this debris was floating around in your home’s air, cycling through your ventilation system. Unless you can have your windows and doors open during the greater part of each day—impossible in Oregon—you’ll have an issue with the quality of your indoor air, and it can lead to health problems along with a dusty home.

However, even though these contaminants gather in the vents attached to your heater, you can use your heater as a tool to clean the air. It only takes a few basic additions that top Portland, OR heating services can install for you. At Clean Air Act, we take our name seriously: we’re ready to help you make your heater a helper in keeping your air clean.

Here are ways to make your heater part of the solution:

  • Air cleaners: An easy addition to your heater that will take care of the problem of larger particles of dust and dirt circulating in your indoor air. Your heater already has a basic filter installed; this is not for air quality, but to protect the interior of the heater’s cabinet. Installing HEPA filters will provide protection from particles down to 0.3 microns, which will trap most of the dirt that can get into your air. You can also install more advanced electronic filters, which ionize that air to capture even smaller particles and help remove gaseous pollutants like smoke and exhaust.
  • Dehumidifiers: One of the major threats to your indoor air quality that can develop inside your home’s ductwork is the growth of microbacteria: mold, mildew, viruses, and fungus. Excess humidity entering the ductwork promotes the growth of these hazardous pollutants. However, installing a special dehumidifier to your heating system will lower the humidity inside the ducts to keep these problems from developing. A dehumidifier runs the air that circulates through your ventilation system through evaporator coils that remove the moisture from the air. Dehumidifiers are easy to install for professionals.
  • Humidifiers: Air that is too dry is also of poor quality. When the air in your home becomes too arid, it can create skin problems, eye and nose irritation, sleeping difficulty, and an increase in cold symptoms. If dry air becomes an issue because your heater is removing too much moisture from the air, professionals can install a whole-house humidifier to your heating system.

It’s easy to schedule installation: contact Clean Air Act today! Our professional heating services in Portland, OR are an important part of our dedication to better indoor air quality.

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3 Alternate Options for a Home Heating System

Monday, February 17th, 2014

In the long history of home heating, the system that has stayed the most popular is the furnace. You probably have spent most of your life with a furnace keeping you warm. Furnaces have many advantages, but they aren’t the only heating system available now. Just because furnaces are the most common heater doesn’t mean you necessarily should select one for your next installation—especially if you have moved to a new house or are planning to construct one.

Let’s go over 3 alternate options to the standard furnace that you should consider among the many heating systems in Portland, OR. Each of these offers attractive benefits, and one may be the ideal choice for your home. For help selecting, sizing, and installing a new heater, contact our heating specialists at Clean Air Act today.

Heat pumps

Heat pumps operate similar to air conditioners: using the exchange of heat from one location to another to raise the temperature of a home. In fact, heat pumps are air conditioners… except they can switch the direction they move heat. This means that a heat pump gives you both heating and air conditioning in one package. They also run at superior heating efficiency compared to a furnace and will reduce your annual heating bill. Heat pumps have the drawback of losing heating efficiency during extremely cold weather, but the winter climate in Oregon should not pose any serious problems for them.

Geothermal heat pumps

Geothermal systems are heat pumps that use the earth instead of the air as the medium for heat exchange. Refrigerant cycles through underground coils to move heat from the earth to inside your home. (During warm weather, the process reverses.) Geothermal systems are incredibly energy efficient, quiet, safe, and environmentally friendly. However, they won’t work for every property and require extensive work to install.

High velocity heating systems

This is one of the newer advances in heating technology, and it represents an exciting advance over standard forced-air systems that use ductwork. These systems operate like heat pumps, but instead of channeling the heated/cooled air through large ducts, they use small, flexible tubes that fit easily into walls and ceilings. The air enters rooms at high speeds, creating convection currents that more evenly and effectively spread heat without creating pockets of cold air. They operate much quieter than standard heat pumps.

So what sort of heating system should you have installed? It depends on your home and your budget goals. Matching you to the right heater requires professional input and installation, so don’t try to make the choice on your own. For excellent installation of heating systems in Portland, OR, call Clean Air Act today.

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Things to Know about Air Handler Installation

Thursday, February 6th, 2014

If you have a forced-air heater or AC unit in your home, the air handler is a crucial part of its performance. Without the air handler, the conditioned air from a heat pump or a furnace would never leave the cabinet and flow through the ductwork to the rooms of your home.

When you need heating installation in Portland, OR for a new air handler, contact Clean Air Act. We’ll explain a few things you should know about air handler installation.

First, only professionals can perform installation

Or, at least, only professionals can handle it correctly and safely. As we’ll further explain, air handlers are complex machines that require intricate work to connect them to an HVAC unit. Amateur installation can cause many serious problems. At best, mistakes will lead to a non-functioning air handler. At worst, mistakes can lead to injuries from electrical mishaps. Professionals must be involved from the start, since it takes their expertise to select the proper-sized air handler for your heater/air conditioner.

Second, air handlers are more than just fans

Fans are a key component of an air handler—but the unit consists of more than just a single blower. Air handlers will contain refrigerant lines (if connected to a heat pump), complex electrical connections that route wires directly to the field supply, special filters, and flanges to hook up to the ductwork.

Third, air handlers require sealing

Once an installer has hooked up the major connections for the air handler—the condensate line, the ducts, the refrigerant—the unit must be sealed properly so that it is air tight and no outside air will get drawn into it. This is important for the HVAC unit to maintain proper temperature and not pull in outside contaminants.

Fourth, air handlers require testing

The last step that an installer does is run the air handler to see that all its components are working, the airflow level is correct, and there are no refrigerant leaks. The test will also make sure that the unit is operating within safety parameters.

For your Portland, OR heating installation services, you should only rely on top-level professionals. Clean Air Act has years of experience installing air handlers, and we carry the top brands. Along with installation, we offer 24-hour emergency service and an excellent maintenance program.

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Signs Your Heat Pump Needs Repairs

Monday, January 27th, 2014

For Portland’s weather, a heat pump is a great option for year-round comfort in your home. They can handle any level of heat with their cooling power, and our winter temperatures rarely drop to the extremes that will give their heating much trouble.

But a heat pump is only as good as the state of repair that it’s in. When your heat pump shows any signs of troubling behavior, you need to have professional repairs done on the double. We’ve put together a list of common warning signs of a heat pump that needs attention.

Call Clean Air Act for heating repair technicians in Portland, OR who can handle your heat pump issues.

Warning signs of heat pump problems

  • Ice developing along the coils: If you notice ice along the coil that is currently operating as the evaporating coil (indoor coil in cooling mode, outdoor coil in heating mode), then your heat pump could be suffering from one of two problems. There might be a refrigerant leak, in which case you will need repairs to find and seal the leak and then recharge the lost refrigerant. The second possibility is the coil has become too dirty to allow easy heat absorption, and this will require a technician to remove and clean the coil. Just scraping the ice off will not do any good. It will come back and continue to grow.
  • Grinding or clicking noises from the cabinet: Unusual noises from a heat pump cabinet are rarely good signs. The two most common warning noises are clicking and grinding. Clicking is usually a signal that one of the capacitors is on the edge of failing. (Capacitors transfer voltage to start the motors and keep them running.) Grinding tends to mean motors that have lost lubrication or become dirty and will soon burn out. In both cases, you’ll need a repair technician to replace the failing unit(s).
  • The heat pump remains stuck in one mode: If your heat pump refuses to cool or refuses to heat, then the issue is probably from the reversing valve. This valve allows refrigerant to change the direction of its flow through the unit, which is how the heat pump switches from heating to cooling. If the reversing valve malfunctions, the heater will remain in one mode. Call for repairs to have the reversing valve replaced.

You need professional repairs

Heat pumps are complex devices that require a precise balance of different systems—refrigerant loops, compressors, air handlers, motors, thermostats—to work accurately. Without special training and tools, it’s almost impossible to repair them. Amateur repairs are likely to do the opposite: cause further damage to the unit.

Put away the do-it-yourself kit and call up Clean Air Act. We have heating repair technicians in Portland, OR ready 24/7 to assist you.

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Reasons to Install Amana Heat Pumps

Wednesday, January 22nd, 2014

Although the heavy rainfall in Portland may sometimes dampen spirits, we should always keep in mind that in the Pacific Northwest we enjoy relatively mild winters compared to much of the nation. This weather is ideal for a heat pump, a comfort system that provides both heating and cooling. Heat pumps can handle the hottest days of a Portland summer without trouble, and the temperatures in winter rarely drop below a heat pump’s ability to provide warmth.

At Clean Air Act, we often suggest Amana heat pumps to many of our customers looking for heating services in Portland, OR. Here are some of the reasons we recommend them:

  • Heating energy efficiency: Heat pumps use electricity to run mechanical parts, unlike electric furnaces or boilers, which use electricity to directly warm up air or water. This means that heat pumps only use a fraction of the power of other electric systems. They use less power than gas, oil, and propane heaters as well. A family of 4 can save up to 30% annually off their heating bills with a heat pump. Amana offers some of the most high-efficiency models available, far exceeding the U.S. government’s requirements for the Energy Star label.
  • Variety of options: Amana makes numerous sizes and types of heat pumps to fit any space or heating/cooling budget. With knowledgeable installers trained on Amana models, you are almost guaranteed to find a system that will match your home’s needs and your energy-saving plans.
  • Environmentally friendly: Amana heat pumps use R-410A, a chlorine-free refrigerant, to move heat into or out of your home. These heat pumps have little negative impact on the environment and produce no ozone-depleting emissions.
  • Unit replacement warranty: Amana offers a lifetime limited warranty that will pay for parts and replacement for 10 years. If you have regular maintenance for your unit and all necessary repairs done on time, you can expect the heat pump to last even longer than that.

Get started with heat pump installation

Because of the variety of Amana heat pumps available, you’ll need the assistance of installation experts to help you make the choice for the unit that will give you optimal heating and cooling. Call Clean Air Act today and talk to our specialists in heating services in Portland, OR. You’ll soon be on your way to enjoying all the benefits above and many more from your Amana heat pump.

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Benefits of High Velocity Heating Systems

Tuesday, January 14th, 2014

The technology of home heating is a constantly advancing field. Although many older heating systems still remain popular because of their flexibility and reliability—such as furnaces—new technology continues to become available to homeowners that gives them methods to find better comfort than ever before. One of these new systems now gaining popularity is the high velocity heating system.

We’ll explain briefly how high velocity heating systems work and how they can benefit your heating. For information about having a high velocity system installed, contact the Portland, OR heating system technicians at Clean Air Act today.

The high velocity system and how it can benefit you

A high velocity system, also called a small duct high velocity system (SDHV), uses high pressure forced air delivery through a network of mini-ducts that are much smaller than the standard ducts used for furnaces and heat pumps. By creating areas of high pressure, a SDHV is able to send out conditioned air from its ducts at extremely high velocity levels (2000 ft/sec) while using only half the airflow of a regular system.

What are the main advantages?

  • Less dust build-up: Because air is continually circulated from a constant fan, dust and other debris in the air will not build up inside the mini-ducts and can be easily filtered out. This means higher quality indoor air in your home.
  • Even temperatures: Standard forced-air systems blow hot air into a room, where it rises first to the ceiling. A high velocity system moves air from a high pressure area to a low pressure area at such a speed that it creates currents that distribute the air evenly from floor to ceiling. No more hot or cold spots.
  • Easier installation: Mini-ducts are small enough to install within your existing walls without major construction. You don’t have to redesign your home in order to fit larger ducts.
  • Quiet operation: Although you might think that something that’s “high velocity” would make a great deal of noise, these systems run much quieter than other air handlers. With noise dampeners, the sound can be reduced to nothing.

Look into high velocity installation

A high velocity system may sound too good to be true, but they’re real and they work. But before you rush out to have one installed, contact experts to look over your house and see if a high velocity heating system is the best choice for you and your budget. Contact Clean Air Act and let our trained staff help you with your heating in Portland, OR.

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What to Look for in a Heating Repair Service

Friday, January 10th, 2014

In today’s information-saturated world, you only need to type the words “heating repair” into a search engine, or speak them into your smart phone to get a long list of potential contractors for hire. How do you navigate through the oceans of choices—especially when you know that many of the companies are probably inexperienced or they don’t offer the services you need?

Here are some criteria that we think is crucial for any heating repair service worth hiring. We think that after you consider these points, you’ll discover that Clean Air Act is one of your best picks for heating repair service in Portland, OR.

A few things to look for in a heating repair contractor:

  • 24-hour emergency service – Breakdowns and serious repair needs do not stick to a convenient timetable, and a heating repair service should be ready to help you out at unusual times, around the clock and around the calendar.
  • A variety of heating services – Check to see if the repair service you are interested in works on variety of heating systems: furnaces, heat pumps, geothermal, ductless, high velocity, etc. Repair technicians with a wide range of knowledge will not only perform better repairs, they will also be helpful when it is time for a replacement heater.
  • Duct cleaning – Proper heating for a home involves more than the heater unit itself. Most heaters use ductwork to distribute warmed air, and ducts contaminated with dust, dirt, and debris can not only damage your heater, it can reduce its effectiveness by as much as 30%. A good heating service will also offer duct cleaning so you will get the most from your heater and only need to deal with one contractor.
  • Maintenance program – The best way to care for your heater so you will need fewer repairs in the future is to enroll in a regular maintenance program. Look for a heating service that offers different maintenance programs that will fit your budget.

Contact Clean Air Act

If you want high quality heating repair in Portland, OR, then you won’t need to search far: Clean Air Act is here to serve you, 24 hours a day. We offer a three-tiered maintenance program, perform thorough duct cleaning, and work on numerous types of heating systems. Call us today to get started with the heating repair that will keep you satisfied all through the winter.

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Air Handler Problems We Often See

Wednesday, December 18th, 2013

Forced-air heating is a common way to provide warmth for a house. If you have a heat pump or a furnace installed, it uses the distribution of heated air through ductwork and out vents to deliver you the temperature necessary to enjoy a comfortable winter season in Oregon.

A key component of forced-air systems is the air handler, which is responsible for the movement of air through the ducts. Air handlers are different from system to system—a furnace air handler isn’t like a heat pump air handler—so repair work requires technicians with extensive and broad training. When you need that kind of professional heating repair service in Portland, OR, the people to turn to are the experts at Clean Air Act.

A few common air handlers issues

  • Air filter clogs: The most frequent trouble to afflict air handler comes from the filter designed to protect the interior of the heating system. The air filter must be changed regularly (we recommend once a month during the height of the heating season) or the amount of dirt and debris trapped in it will begin to restrict air flow—and worse, damage the filter so the debris infiltrates it and harms the inside of the air handler.
  • Burnt-out motors: Motors are responsible for running the air handler fan. If left without regular maintenance and cleaning, or if a large amount of dust enters the handler, the motors will strain to work and eventually burn out. Dusty motor bearings are one of the most common reasons for motors running down. If an air handler motor burns out, a professional will need to replace it.
  • Damaged fan belts: The most exposed section of the air handler, and the one most susceptible to damage, is the blower motor fan belt. It operates similar to the fan belt in a car engine, although you shouldn’t attempt to replace an air handler belt just because you know how to change a car engine belt: the job requires specific skills. If the fan belt becomes cracked or comes loose entirely, it will threaten to damage other components inside the air handler, so the belt needs to be replaced as soon as you discover something is wrong. (Usually a violent clacking sound.)

If the air handler in your furnace or air pump breaks down, it won’t matter how effectively the rest of the system runs: you will have zero airflow from the vents, and therefore zero heating. Call for professional repairs before the problem grows too large. You should also enroll in routine maintenance with a trusted HVAC company so you will catch air handler problems early and keep your system clean and functioning its best.

You can reach Clean Air Act 24 hours a day when you need heating repair in Portland, OR. Look into our maintenance program to help take good care of your air handler and all parts of your heating system.

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