Heating and air conditioning systems are the biggest users of energy in the home, up to 75% of the utility bill. A new high efficiency furnace can save up to 50% in operating costs over a ten year old furnace. Many 1990 and earlier model furnaces have efficiencies of 65% or less. The minimum efficiency furnace that can be sold in the United States today is 78%. Furnaces are available that are up to 98% efficient.
Comfort Series Gas Furnace
Performance Series Gas Furnace
Infinity Series Gas Furnace
Indoor Air Quality
Today's homeowners are realizing that keeping a home comfortable is about more than just temperature control. The quality of the air you breathe is too important an issue to ignore! Learn how to control the humidity in your home, and how to keep your indoor air clean and fresh.
Thermostats / Controls
Comfort Series Thermostat
Whether you want a large or small screen, a programmable or non-programmable model, you’ll find an economical solution to what you’re looking for in our Comfort series.
Performance Series Thermostat
Our Performance series Edge® thermostats feature stylish, ultra-slim designs with easy-to-read screens and even easier-to-use interfaces. Available in programmable and non-programmable models.
Infinity Series Thermostat
The unrivaled capabilities of the Infinity control represent our highest degree of comfort management. This communicating control is designed exclusively for our Infinity system products and is the brains behind our ultra-efficient Greenspeed™ intelligence systems. What’s more, techno lovers will rejoice over the Infinity control’s energy management and remote access features.
consider before you buy
We specialize in creating a customized home comfort system tailored to your needs with our broad selection of residential heating and cooling products. And, the Infinity Control is the ultimate control center for all of your system components. Kiernan & Laitinen Heating can help you choose the best system for your home.
Ease Of Use
When you have a variety of features, it just makes sense for them to be user-friendly, too - otherwise, why have them? Carrier's revolutionary Infinity Control is the smart control of the future, giving you the ultimate control over your home comfort.
Our specialists can help determine the estimated energy savings you can expect to receive by installing modern products.
When you work with Kiernan & Laitinen Heating, you're not only investing in equipment and experience! You'll receive the support of an entire team of heating & air conditioning professionals serving Racine & Kenosha since 1990.