HVAC NEWS & INFORMATION

Is it time to upgrade your old AC? When considering new equipment to cool your home, you need to choose a unit that is the right size. Is bigger better? How important is size? 

Correctly sizing your new air conditioner is critical in improving the comfort of your home.   

Many people assume that the bigger the unit the cooler their home will be. This isn't true. If an air conditioner that is too large is installed, you could have a problem. Oversized equipment is actually less effective and also wastes energy and money.

Air conditioners remove heat and humidity from the air. If the unit is too large, it will cool the room quickly, but only remove some of the humidity. This leaves the room with a damp, clammy feeling. A properly sized unit will remove humidity effectively as it cools.

When the air passes over the evaporator coil which is very cold, the temperature drops about 20 degrees. In Columbus and Central Ohio, where we have high relative humidity levels, the evaporator coil doesn't just cool the air but also acts as a dehumidifier. This happens when the air hits the coil and the temperature of the coil is below the dew point of the air.

This causes water vapor to condense on the coil. With a cooling unit that is too large, water vapor condenses on the coil but you don't get enough condensation on it for the water to start dripping down into the pan below the coil. If this happens the water isn't drained to the outside. Then your home has a damp clammy feeling.

An AC that is too big can also be more expensive to buy and to operate. It will start and stop more often, thus shortening the lifespan of the equipment.

When a cooling system is over sized, it starts up and shuts down a lot more because it runs for only a short time to meet the thermostat set point. All those starts and stops mean you'll probably be repairing it more often and replacing it sooner.

Buying the correct size equipment for your home will not only save you money on the initial purchase, but also on save you money on energy costs and equipment repairs. Deciding what size is right for your home can be difficult, but the experienced team at Ohio Heating & Air Conditioning can help you find the system that is perfect for your home.

When it comes to conditioning your home, Ohio Heating & Air Conditioning has the knowledge and resources to deliver comfort and safety in a home heating or air conditioning system. Our techs are NATE certified and factory trained to provide you with expert repairs and installations.

With Bryant as our marque line of equipment, we are able to offer competitive prices on custom systems. Bryant has awarded us their highest certification as a Bryant factory authorized dealer.  

We make it easy to afford a new air conditioner with our easy financing options. 

*Subject to qualifying credit approval.Plan 3128. 84 payments. Beginning with 1st transaction, 12 month promo period with no payments required followed by 84 amortized payments based on the balance at the end of promo. Interest charged to account is waived if entire purchase balance is paid before the end of promo period. No prepayment penalty. APR stated in your loan agreement fixed for life of loan.

Summer heat is on the way and soon everyone will be trying to find creative ways to cool their home without spending a fortune.

Air conditioning helps us combat the summer heat and humidity, but  determining the best setting for comfort as well as energy efficiency can be tricky. The fact is that the lower you set your thermostat this summer, the higher your energy bills. 

The U.S. Department of Energy recommends setting your thermostat to 78F (26C) when you are home to be comfortable and save money on your energy bills this summer. This setting will allow you to stay cool and avoid a very high electric bill.

Ways to Maximize Your Home's Temperature During the Warm Weather

• Limit the use of your oven and stove when it is hot.
• Grill outdoors. Cooking on the grill won't heat up your home and make your AC work harder.
• Use light-blocking draperies to also block the heat. 
• Check the caulk around doors and windows to keep your home to keep cool air in and hot air out.
• Use ceiling fans to increase cooling efficiency. Ceiling fans can help create a draft, making the room feel cooler and allowing you to raise the thermostat.
• Upgrade cooling units with more efficient models. Today's AC units have a minimum SEER rating of 13-14. Many older models have SEER ratings under 10. 
• Use a dehumidifier. When the indoor humidity levels are high, the air conditioner will strain to maintain the required thermal levels inside the house.

Why You Should Consider a Smart Thermostat
Smart thermostats have become very popular, but many homeowners are wondering if they are worth the cost. The answer...absolutely. 

After experiencing the convenience of adjusting your home's temperature from your smartphone, whether you’re home or away, walking over to your thermostat to change it, feels primitive by comparison.

Climate control is the single most significant contributor to your home’s overall energy usage. Wi-Fi connected thermostats learn your schedule, preferences, and even know when you’re home, helping you save on energy by automatically adjusting the temperature setting based on current need.

During the hot summer months, you can have it raise the temperature a little higher while sleeping or while you and your family are away. It can then spring back into action in time to make the house cool (or warm depending on the season) by the time you wake up in the morning or arrive home from work.
Some models on the market can remind you to change your air filter, help you diagnose problems with your A/C unit, and encourage you to make more energy-efficient choices.

Programming your thermostat correctly can save you almost $200 a year. Analysis conducted by ecobee on their customers' data found that some smart thermostat users saved up to 23% on their heating and air conditioning costs.

Also note if you purchase a smart thermostat, you may be eligible for a rebate. You can check online at the AEP site.

A programmable control will allow you to adjust the climate in your home remotely, show you energy consumption in real-time, and can even adjust itself based on ambient conditions like humidity.

At Ohio Heating & Air Conditioning, we know you want the temperature of your home to be cozy and comfortable. During the cold winter months, this may mean feeling toasty warm. During the hot and humid summer months, you want your home to feel cool.

We have a wide selection of thermostats from Honeywell, Bryant and Aprilaire. Choose from our wide range of HVAC thermostats:

• Digital Thermostats
• Programmable
• Hydronic
• Voice Control
• WiFi Thermostats
• Smart Thermostats
• Manual and more!
  
  

Whether you want to control your home's temperature from the internet or you want digital temperature controls, the team at Ohio Heating & Air Conditioning can find the right temperature controls for your home and your budget!

Is it time to upgrade your old AC? When considering new equipment to cool your home, you need to choose a unit that is the right size to achieve maximum comfort and energy efficiency. 

Choosing a unit that is too big can cause problems.  

Many people assume that the bigger the unit the cooler their home will be. This isn't true. If an air conditioner that is too large is installed, you could have a problem. Over-sized equipment is actually less effective and also wastes energy and money.

Air conditioners remove heat and humidity from the air. If the unit is too large, it will cool the room quickly, but only remove some of the humidity. This leaves the room with a damp, clammy feeling. A properly sized unit will remove humidity effectively as it cools.

When the air passes over the evaporator coil which is very cold, the temperature drops about 20 degrees. In Columbus and Central Ohio, where we have high relative humidity levels, the evaporator coil doesn't just cool the air but also acts as a dehumidifier. This happens when the air hits the coil and the temperature of the coil is below the dew point of the air.

This causes water vapor to condense on the coil. With a cooling unit that is too large, water vapor condenses on the coil but you don't get enough condensation on it for the water to start dripping down into the pan below the coil. If this happens the water isn't drained to the outside. Then your home has a damp clammy feeling.

An AC that is too big can also be more expensive to buy and to operate. It will start and stop more often, thus shortening the lifespan of the equipment.

When a cooling system is over sized, it starts up and shuts down a lot more because it runs for only a short time to meet the thermostat set point. All those starts and stops mean you'll probably be repairing it more often and replacing it sooner.

Buying the correct size equipment for your home will not only save you money on the initial purchase, but also on save you money on energy costs and equipment repairs. Deciding what size is right for your home can be difficult, but the experienced team at Ohio Heating & Air Conditioning can help you find the system that is perfect for your home.

When it comes to conditioning your home, Ohio Heating & Air Conditioning has the knowledge and resources to deliver comfort and safety in a home heating or air conditioning system. Our techs are NATE certified and factory trained to provide you with expert repairs and installations.

With Bryant as our marque line of equipment, we are able to offer competitive prices on custom systems. Bryant has awarded us their highest certification as a Bryant factory authorized dealer.  

We make it easy to afford a new air conditioner with our easy financing options. 

*Subject to qualifying credit approval.Plan 3128. 84 payments. Beginning with 1st transaction, 12 month promo period with no payments required followed by 84 amortized payments based on the balance at the end of promo. Interest charged to account is waived if entire purchase balance is paid before the end of promo period. No prepayment penalty. APR stated in your loan agreement fixed for life of loan.

Is it time to replace your old air conditioner?
The hot days of summer are just around the corner, so now's the time to be thinking about how you'll keep your family cool during warm summer month.  

Don't wait until a hot humid day when your house just won't cool off, and you find yourself calling a service technician to come and make more and more repairs on your old air conditioning system.

You might be asking yourself, at what point do you stop patching old equipment and start investing in a new system?  Will it financially help you or hurt you to purchase a new unit?

Here are four signs that your cooling system may need to be replaced.

1. Your heat pump or AC unit is more than 10 years old. Older models start to breakdown more often and soon repair bills will start to climb. If you notice you are calling the repairman more often, it may be time for a new unit.

2. It is excessively noisy. These units are specifically designed to run as quietly and as efficiently as possible. If your system is making more noise than normal, it may be time to call in an expert to do a system check. You might have a problem with loose or disconnected parts, or the motor could be going bad. 

3. It is leaking coolant. You really need to determine why your air conditioning system is losing coolant. A properly working system should never leak refrigerant. A common cause of leaking refrigerant is due to a leak in the evaporator coil or outdoor condenser coil. This can only be fixed by replacing the part. A coil replacement is one of the most significant AC condenser repairs. Not only is this a very expensive part, but some coils can also be hard to get, depending on the model.

4. Your energy bills are rising. As they age, the parts of your AC wear down and they become much less energy efficient. Consider replacing it with a unit that has earned the ENERGY STAR label. Installed correctly, these high-efficiency units can save up to 20%  on heating and cooling costs.

These are just a few of the warning signs that your cooling system probably needs to be replaced. Ultimately this question is best answered by a qualified contractor such as Ohio Heating & Air Conditioning. 

Our factory trained and Nate certified technicians can help you with any and all problems, questions, or concerns that you have about your air conditioning system. We can help you find the right equipment for your budget and your home. 

During this unprecedented time, we at Ohio Heating & Air are diligently following the protective gearguidelines from health and government officials to maintain the safety, security, and health of our customers and employees.

We know these are challenging times, and we want to do everything possible for you to get the services you need and to feel comfortable doing it. We appreciate the trust you have in us as a leading heating and air conditioning contractor and are making enhancements to improve your experience with us.

We work on all makes and models.  Call us for your AC repairs or replacement. 

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