Take control of your energy costs.

Office Hours

Monday thru Thursday
8:00 a.m. to 6:00 p.m.

Friday
8:00 a.m. to 5:00 p.m.

4227 South 13th Street
Milwaukee, WI
414.281.5350

Carrier Cooling Products

Carrier Infinity Central Air Conditioner

As a full service cooling contractor, we focus on products that work right the first time. When we sell Carrier products, we are confident that we can provide the best comfort, lowest operating cost, and long service life. In addition, Carrier offers some of the industry’s best warranties and cash back rewards. In the past, air conditioning was considered a luxury. Now it is a necessity for many. We are happy to evaluate the system in your home, and provide a comfort solution that works for you.

What is “high efficiency”?
The minimum efficiency for current air conditioners is 13 SEER. Our current high efficient units are 13 SEER and up. The minimum standard was raised to 13 in 2006. This is nearly a 23% reduction in operating cost.

What is SEER?
SEER is the industries measure of efficiency. It stands for Seasonal Energy Efficiency Ratio. The higher the number, the more efficient the unit is. For example, a unit that is 10 to 15 years old was commonly an 10 SEER unit. Let’s assume it costs $100 to run for a given month. A 13 SEER unit, running in the exact same month and conditions, would have cooled the same space for approximately $77. Our most efficient unit, a 21 SEER, would have done the job for approximately $48.

Can I still get Freon?
It is being produced at a lower rate, and will continue to be produced at a lower and lower rate, until it is phased out completely in 2020. New units that use freon are phased out earlier.

What about the new refrigerant, Puron®?
Puron is the replacement refrigerant being used in most manufactures’ residential systems. Puron® refrigerant is environmentally sound and won’t deplete the ozone layer. It was introduced in 1996. Carrier was the first manufacturer to introduce this refrigerant, and has had the highest reliability. The temperatures and performance of Puron feel the same, if not better, to most homeowners.

Carrier’s top central air conditioner is the Infinity 21. It is a two-speed air conditioner, providing the best in comfort and dehumidification. It is the quietest unit Carrier produces, often no louder then the average refrigerator.

Two-stage compressor – as the heart of the air conditioner, the compressor pumps refrigerant through the system.
Infinity™ electronic control board – allows precise control of two-stage operation and works with the Infinity™ Control for the ultimate in comfort. "smart" electronics track previous cycles and automatically select the best settings for maximum comfort.
Copper Microtube™ / aluminum fin coil - transfers heat outside to maximize indoor cooling while resisting corrosion.
Carrier's exclusive Silencer System II™ - helps deliver quieter operation by optimizing airflow, minimizing vibration and using sound-absorbing materials. The five key components include:

The five key components include:

Silencer top

Integrated fan motor and blade

Compressor vibration isolator plate

Sound hood

Split-post compressor grommets

High- and low-pressure switches – protect the system from damage by shutting it off when harmful conditions are detected.
Filter Drier – constantly filters the refrigerant to remove moisture or contaminants that can harm your air conditioning system.
WeatherArmor Ultra™ protection package – combines four design elements that protect your comfort.

Galvanized steel cabinet

Louvered coil guard

Baked-on powder paint

Painted, ceramic-coated screws

Our mission is to provide quality service to our customers with tireless dedication to excellence, the highest quality workmanship and the most reliable products so that we meet or exceed our customer’s expectations.

HVAC Tip: Freezing A/C units are caused by poor airflow (dirty filters, closed registers, etc), low indoor / outdoor temperatures, or low refrigerant. Damage to your A/C and furnace can occur if left to run in these conditions.

D & M Heating
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