What Are the Pros and Cons of a High Voltage Smart Thermostat?

High voltage smart thermostats can regulate high voltage heating systems and connect to Wi-Fi networks and compatible mobile apps. High voltage thermostats, also known as line thermostats, are typically used with baseboard heaters, forced fan heaters and convectors, and radiant ceiling heaters. Here's more on what these devices have to offer.

How High Voltage Thermostats Work

High voltage thermostats convert your home's incoming current (240v or 120v) into usable heat. Under the hood, they're normally bigger in size than thermostats with low voltage. That's because they have a heat sink due to the active current that passes through them. The current keeps the electronics powered without needing a battery.

On the other hand, thermostats with low voltage run via power stealing. This process allows the thermostats to operate on small batteries and sap little amounts of power from your main line to recharge.

The drawback of high voltage systems is that you'll need at least one high voltage smart thermostat for every room or every heater.

How to Know If Your System Uses a Low Voltage or High Voltage Thermostat

You can know if your heating system uses a high or low voltage thermostat by looking at the wires. With a low voltage thermostat, you'll see a setup with many small and thin multicolored wires leading up to a board. For high voltage thermostats, you'll see between two to four thick wires separated into black and white or black and red groups. For help with identifying these setups, you can talk to an HVAC specialist.

If you use a high voltage heating system, a high voltage smart thermostat will give you many benefits besides being compatible with your system. Its features offer convenience and energy savings. For more information on high voltage smart thermostats, contact the heating and cooling professionals at Air Assurance. Since 1985, we've proudly served the home-comfort needs of residents in the Broken Arrow area.

When You Need to Buy a New Heater, What Are the Best Ones on the Market?

Heating systems generally last 10 to 20 years before they need to be replaced. However, factors like frequency of repairs, overall condition, and maintenance history also come into play and may necessitate a replacement sooner. When exploring replacement options, the numerous models available can make choosing the best one a large task. Here are some of the best options available at the moment that are worth considering when buying a new heater:

• Lennox Signature Series — The heating systems in this series have efficiency ratings that are as high as 98.7 percent AFUE (Annual Fuel Utilization Efficiency). They also come with excellent climate control features and a lifetime warranty on the extremely important heat exchanger.

• Carrier Infinity — This is Carrier's flagship lineup. It comprises a wider range of models than most brands. The heat pumps have HSPF (Heating Seasonal Performance Factor) ratings ranging from 8.5 to as high as 13.0.

• Trane XR — The lineup stands out due to the relative affordability and durability of its products. It offers a decent range of efficient options.

• American Standard Platinum — This is American Standard's best series of heating and cooling equipment. The products come with premium control features, quiet operation, and lifetime heat-exchanger warranties.

• Goodman GMS and GSX/GSZ Series — These series have some of the best value furnaces and heat pumps available. Despite their comparatively low price, they offer good warranties. In fact, some furnace models qualify for a complete replacement if they fail within 10 years.

• Daikin VC/MC Series — This dependable Daikin product lineup features energy-saving motors and warranties that are longer than those of most comparable brands.

Whatever the system you choose from the brands we've listed above, you're sure to get durability and reliable performance. If you have any more questions about buying a new heater, contact us at Air Assurance. We help homeowners in the Broken Arrow area choose and install the right heating and cooling systems for their homes.

How to Transition Your Home and HVAC into Heating Season

Cooler fall temperatures are a welcome relief after the summer heat and humidity, and they are also a sign that Broken Arrow residents need to think about switching from cooling to heating their homes. By transitioning seasons wisely, you can ensure the comfort and safety of your family throughout the winter months while saving money on the cost of heating and repairs, using these tips.

Enhance Airflow

Supply and return vents are an important part of your HVAC system and those which are closed or obstructed can upset the pressure balance and cause a loss of efficiency or equipment malfunction or breakdown. Check your registers to ensure they remain open and they are not blocked by drapes, furniture, area rugs, or other items.

Turn Off Your A/C at Night

Milder daytime temperatures translate into colder nights, so rather than leaving your A/C running and burrowing under the covers, set the temperature several degrees higher or turn it off altogether. Ceiling and floor fans can help to circulate the air while you sleep without breaking the bank.

Clean Your Air Filter

An air filter is the first line of defense to prevent particulates such as allergens, dander, dirt, and dust from traveling throughout your HVAC system, and it should be cleaned or changed before you first turn on your heating system each fall, and again every four to six weeks as needed.

Schedule Annual Maintenance

Annual preventive maintenance each spring and fall can help make transitioning seasons easy, by ensuring your HVAC equipment is cleaned, tuned, and optimized for maximum efficiency and performance.

Change Direction on Your Ceiling Fans

During the summer months, your ceiling fan should be set to rotate counter-clockwise to push the cool air towards the floor, but in winter, your ceiling fans should be set to rotate clockwise at a slower pace to create an updraft that redistributes rising warm air back down the walls.

Contact Air Assurance for expert assistance with transitioning seasons, with services that include residential HVAC installation, replacement, and repair. We have been proudly serving Tulsa area residents for more than 30 years.

Why Is My Heat Pump So Loud?

When your heat pump suddenly becomes noisy, the first thing that may come to your mind is that it's about to break down. But don't panic just yet. Loud heat pumps could be just that — loud. At times, the loud noise could be a sign of a problem. So how can you tell the difference? Read on to find out the common noises that heat pumps make and what they indicate.

Normal Noises

Heat pumps usually make some strange sounds while they operate. For instance, those that have a Scroll-type compressor make clicking and tapping sounds as they shut down. When coming on, they make rickety sounds. Swooshing sounds are also to be expected when heat pumps go into defrost mode. Shifting valves are responsible for the sounds, which shouldn't be a cause for concern. Rattling sounds at startup or shutdown that resemble an unbalanced washing machine are also typical.

Unsettling Noises

Some loud noises can be signs of trouble. They include:

• Gurgling — Low refrigerant charge often causes gurgling noises. It can severely downgrade your heat pump's performance.

• Rattling — Frequent rattling or vibration-like sounds could be caused by loose components or unsecured ducts.

• Metal-to-metal noises — At times, a heat pump can make banging or clanging sounds like metal hitting against metal. The fan blades could be hitting a chunk of ice or other components. The contact could damage the fan or the parts that the fan blades are hitting. To avoid costly repairs, turn the unit off as soon as you hear these noises.

• Popping — This sound could be as a result of liquid refrigerant entering the compressor. You should have it fixed soonest possible.

• Squealing — A high-pitched squealing sound could indicate your unit's motor is going bad. It could also be due to your compressor putting too much pressure on the refrigerant.

If your heat pump is making any of these worrisome sounds, call in an HVAC professional to examine it. If you need help with a noisy unit in the Broken Arrow area, contact the heat pump specialists at Air Assurance.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about other HVAC topics, call us at 918-217-8273.

4 Things to Know Before You Replace Your Furnace

When it comes to your home's central heating system, you don't want to be the guy or gal who's totally surprised when the furnace conks out on the coldest day of winter. It's better to be ready for that inevitable time when your heating system needs to be replaced, and then know the correct steps to take before installing a new system.

In general, you should start preparing to replace your furnace when it nears the end of its estimated service life. That's typically 15-20 years, though it can be shorter or longer depending on the amount of usage and maintenance the furnace gets. Certain red flags will tell you more specifically that it's time for replacement, including frequent repairs (more than one significant repair in a year) and lost heating effectiveness.

Once you've made the decision, consider these tips:

Work with an HVAC contractor whom you trust when it's time to replace your furnace. This is much too great an investment to make without feeling secure about your contractor.

Discuss with the contractor what capacity furnace is needed for your home. They should perform a heating load calculation that takes into account your home's size and layout, airtightness and insulation, window coverage, and many other factors. The heating load is the amount of heating required to make your home comfortable.

Likewise, discuss what level of energy efficiency is desirable in your particular home. In general, higher efficiency comes with a higher purchase price but lower operating costs once the furnace is installed. Climate is a key factor when considering furnace efficiency, since you'll reap more monthly energy savings in a climate with a colder, longer winter. Your contractor can tell you what efficiency level makes the most sense in our Broken Arrow climate.

Your contractor also should discuss what advanced features are available for your new furnace. This can include add-ons that increase furnace efficiency, and supplemental systems for whole-house air cleaning and humidity control.

For more advice on upgrading your Broken Arrow area home's heating system, please contact us at Air Assurance.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about furnaces and other HVAC topics, call us at 918-217-8273. Credit/Copyright Attribution: “TheDigitalArtist/Pixabay”

Reasons Your Heating System May Not Keep Your Home Warm

You might be shivering inside your home because of a problem with the heating system, or it could be your home itself. Any one or several of these problems could be contributing to cold temperatures indoors.

Check the Furnace

• Look for signs of ductwork leaks. Dusty areas around the registers or nearby walls or rooms that are colder than others often indicate ductwork problems. A segment of the ducts might be obstructed, blocking the airflow. If you can access them, look for ductwork damage, tears, or detached segments.

• Check the thermostat. The thermostat may not turn the furnace on when needed, or shut it off before it reaches its target temperature. Its batteries could be dead, or the thermostat needs replacing.

• The furnace needs repair. Furnaces use safety switches that will turn them off when they are overheating or malfunctioning. There could be a problem with the ignition system, or the blower motor.

An HVAC technician can diagnose and fix the heating system problems, whether they’re associated with the ducts or the furnace itself.

Look Over Your Home

• The lack of insulation and air leaks in the home’s envelope might be responsible for the cool indoor temperatures. Over time, insulation can disintegrate and air leaks form. Damp or compressed insulation loses its ability to slow heat loss.Builders often use caulk to seal around exterior door and window frames. Over time, caulk shrinks and dries out, losing its effectiveness. You may need to reapply it, or replace old door weatherstripping.

• Windows might be the culprit. As your home settles, the windows may not fit as tightly in their frames. For the best protection against drafts, lock each window. You can also put draft blockers at the base of windows to block cold air.If new windows aren’t in your plans, install clear plastic window sealing kits, available online or at home improvement centers.

Whether it’s problems with your home or the heating system, an HVAC contractor can help you find the issues and promptly fix them. To learn more, contact Air Assurance, providing HVAC services for Broken Arrow homeowners.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about heating system and other HVAC topics, call us at 918-217-8273.

Choosing the Right Heating System for Your Home

A lot of factors go into choosing the right heating system for your home. If you think you'll be in the market for a new furnace or heat pump in the near future, start considering your heating system options now. But first, how do you know your current heating system is running out of time?

The easiest way to tell is its age. Combustion furnaces generally last from 15-20 years, while air-source heat pumps are more like air conditioners, with a useful service life of 10-15 years. If your heating system is at the upper range of those numbers, plus is breaking down frequently or your heating bills are going up, it's probably time for an upgrade. With the vast improvements in energy efficiency over the past 20 years, you might be surprised to learn how inexpensive modern high-efficiency HVAC systems are to operate.

One of the first decisions you'll need to make is whether to choose a combustion furnace (natural gas, heating oil or propane), an electric heat pump, or some other option. In most cases, sticking with the system that you're replacing is the easiest course, since your home already has the plumbing, wiring, venting, etc. However, discuss with your HVAC contractor whether a switch to a different system might give you better heating performance at a lower cost.

Energy efficiency is another factor you'll have to weigh. Higher-efficiency HVAC systems cost more at the outset, but bring long-term savings on fuel and/or electricity. The rule of thumb with heating systems is the colder and longer the winter, the more savings you'll get from a high-efficiency furnace or heat pump. Discuss with your HVAC contractor what efficiency level makes the most sense in our Oklahoma climate.

You'll also be asked about possible advanced features for your new heating system. Various add-ons can improve energy efficiency, ventilation, humidity control and air cleaning. Depending on your own budget and household conditions, some advanced features might improve comfort, indoor health and/or energy efficiency.

To discuss heating system options for your Broken Arrow area home, please contact us at Air Assurance.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about heating systems and other HVAC topics, call us at 918-217-8273. Credit/Copyright Attribution: “geralt/Pixabay”

Best Heating Alternatives to Save Energy in the Winter

No one enjoys a freezing home, but heating up your place will typically take a big toll on energy costs. Don't fret - we've taken the time to put together a short list of heating alternatives that will help you save energy and lower costs.Here are some heating alternatives to consider this season:

Install a Solar Energy System

Solar power may very well be the wave of the future. Many homeowners have already discovered the savings they can enjoy by harnessing the power of the sun. If you have any issues with installation, an HVAC technician can assist you.

Install a Geothermal System

Why focus on the energy above when you can draw power from below instead? Our planet is full of energy just below its service and a geothermal system will allow you to harness that energy to heat your entire home at a lower cost than a traditional heating system.

Pick Up a Couple Space Heaters

If only one or two of your rooms are occupied at a time, there may be no reason to run your heating system. Instead, pick up a couple of space heaters and use them instead. These small units can warm you up very quickly and they can be moved from room to room (and person to person) as needed.

Start Using the Fireplace

Many homes use their fireplace for nothing more than decoration. Caring for a fireplace takes a bit of time, but it's totally worth the benefit of warming up a large portion of your home for a lower cost.

Put on a Sweater

While turning on the heat is easy to do, it's also the most costly. If your home isn't too cold, putting on a sweater - or warm clothes, in general - should be more than enough to keep you warm.

If you're looking for more advice on heating alternatives or have any other questions related to home comfort, please contact the friendly professionals at Air Assurance. We've been serving the HVAC needs of Broken Arrow and the surrounding area since 1985.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about home alternatives and other HVAC topics, call us at 918-217-8273. Credit/Copyright Attribution: “nattanan23/Pixabay”