Dor-Mar Heating and Air Conditioning has been serving Newark, Columbus, Zanesville, and Lancaster, Ohio and the surrounding areas since 1962. Starting out as a small door-to-door company, Dor-Mar has grown to be one of the largest heating and cooling service companies in Ohio. Dor-Mar is family owned and operated; we hold our employees to the highest standards to ensure we provide our customers with the best HVAC service possible. We currently have more than 40 employees, all who are passionate about taking care of our customers' needs.
Starting in 1962 as a small, local business in Newark, Ohio, we know exactly what's required to keep your home warm and your family comfortable during the harsh temperatures of our Ohio winters. We know that reliable indoor comfort begins with heating equipment that is properly sized for your home, and installed the right way. Even a premium system will fall well short of expectations if is under- or oversized or not installed properly. When you make the investment in a brand-new heating system for your home, choose the team from Dor-Mar Heating & Air Conditioning that has served the Central Ohio area for three generations.
Your A/C system is a complex apparatus that, when working properly, fills your entire home with cool, comfortable air. When it glitches, however, the challenge is to find which part of the complex and elaborate machinery is the basis of the problem. Identifying the issue requires a trained and experienced air conditioning professional. The service experts at Dor-Mar Heating & Air Conditioning are just the right technicians for the job. Contact Dor-Mar Heating & Air Conditioning for affordable annual HVAC Maintenance Agreements in Central Ohio.
When the time comes to replace the current air conditioning system in your Columbus, Ohio home, count on the service professionals at Dor-Mar Heating & Air Conditioning to complete your air conditioning installation correctly and affordably. To schedule an appointment, call today or use our convenient online request form. When our Ohio summer days send the mercury skyrocketing, having a dependable air conditioning system cooling your whole home is a necessity. The cool indoor comfort can provide a respite from the oppressive heat outside and make it easier to sleep at night.
If you're experiencing minor furnace system interruptions, or even complete heating system failure, you've landed in the right spot. Central Ohio's premiere heating repair and service company offers 7 local offices and highly-trained and certified service techs right in your backyard for same day service. Our 57 years of service has given us perspective on what issues are common in most gas and electric furnaces. We've seen families affected by mistakes caused by careless workmanship and inexperience from other area heating contractors, and we're here to help correct them with the highest level of professionalism.
What is the single easiest way to get higher performance from your existing heating and cooling system while lowering your home's overall energy costs? Simply install an Aprilaire Programmable Thermostat. According to the U.S. Environmental Protection Agency, a programmable thermostat can save you up to 30% on energy costs annually. But if you're interested in getting the very best in temperature control for every room in your home, the Aprilaire Zoned Comfort Control system is your answer. Instead of using just one thermostat for your entire home, the Aprilaire Zoned Comfort Control system uses multiple thermostats to ensure optimum temperature levels and total comfort in every room of your home.
These days, home owners search for all the value they can find in every household purchase they make. You're probably no different. So when the time comes to replace a furnace in an existing central heating system, or to install a totally new system, you want equipment that minimizes costs and delivers dependable comfort for your family - season after season. Here's a look at some things to consider. When a furnace loses or wastes heat, it requires more energy to keep your home warm. Some furnaces lose heat through the walls of the furnace cabinet.
The volume of air your duct system moves. In general, air conditioners are designed to move about 400 cubic feet per minute (cfm) for each ton of air conditioner capacity. In humid climates, the number will be slightly lower (350cfm/ton), but in drier climates, will be slightly higher (500 cfm/ton). A large metal box, part of the indoor unit for a furnace/AC system that contains the blower and heating or cooling elements. Air handlers connect to the ductwork that distributes the cooled or heated air through the building, then returns it to the air handler.
Just like your car, or like any other complex mechanical system, your home's heating and cooling equipment requires routine maintenance. Check how you can SAVE and protect your investment! If your home's air conditioner isn't keeping up with the extreme temperatures outside, and isn't providing the comfort your family deserves, look at our options for replacing your existing AC system.
Our Professional Line is a complete range of hot water solutions with exclusive features and professional grade quality. These products are available exclusively through our contractor partners. Residential tank water heaters typically store between 20 and 80 gallons of hot water hot throughout, usually at the factory setting of 120°F. The temperature can be adjusted up or down by a control on the unit. Tank water heaters are typically located in the garage, basement or attic. Upgrading a standard 5' x 9' bathroom to a master suite or an in-home spa may require upgrading to a larger gallon capacity unit, especially if the new bathroom will include a deep soaking tub with a multi-head shower system.
Dor-Mar Heating & Air Conditioning has been serving Newark, Columbus, Zanesville, and Lancaster, Ohio and the surrounding areas since 1962. During that time, we been asked some common questions. Here is a collection of some of the most common questions we get asked from time to time. If you don't see an answer here for your burning question, reach out to our customer service specialists by phone or web form and we'll be happy to respond. There is no one size that's right for every house. One ton of AC can cool anywhere between 300 to 800 sq ft, depending on how your home is constructed, affected by the construction of your home.
When considering whether or not you should own one of our Platinum Maintenance Packages for your home HVAC equipment, consider the average cost of a repair mentioned above. Would you rather pay to maintain your system, or take a chance and have to call us when it's broken (often during the most extreme temperature days of the year)? Have peace of mind knowing we will schedule your routine maintenance and keep you in compliance with some manufacturers warranty, preventing costly problems while increasing efficiency.
