When it comes to keeping you warm during the cold Wisconsin winters, trust our Design Consultants at Erv Smith Services to help you select the heating system that’s properly sized for your home to maximize efficiency and comfort.

When it comes to keeping you warm during the cold Wisconsin winters, trust our Design Consultants at Erv Smith Services to help you select the heating system that’s properly sized for your home to maximize efficiency and comfort.

Trane furnaces are designed with efficiency and precise temperature control in mind. With one-stage, two-stage and modulating furnaces, there’s a style for every home. Trane furnaces are reliable, quiet and guaranteed to make those cold winter months a little more enjoyable.

Trane furnaces are designed with efficiency and precise temperature control in mind. With one-stage, two-stage and modulating furnaces, there’s a style for every home. Trane furnaces are reliable, quiet and guaranteed to make those cold winter months a little more enjoyable.

Goodman offers a line of single-stage and two-stage gas funace models that qualify for Energy Star ratings. Discover energy-efficient, affordable and high quality Goodman gas furnaces with wrinkle bend technology.

Goodman offers a line of single-stage and two-stage gas funace models that qualify for Energy Star ratings. Discover energy-efficient, affordable and high quality Goodman gas furnaces with wrinkle bend technology.

Olsen oil furnaces have been manufactured for over 60 years and feature ENERGY STAR models that can achieve efficiencies up to 87.5% AFUE. If you want to get the most out of your next heating system, Olsen has the optimal oil furnace solution.

Olsen oil furnaces have been manufactured for over 60 years and feature ENERGY STAR models that can achieve efficiencies up to 87.5% AFUE. If you want to get the most out of your next heating system, Olsen has the optimal oil furnace solution.

Whether replacing an existing boiler system, remodeling or building new, many homeowners are investing in the warmth, efficiency and convenience of hot water heat. Today’s hot water systems can deliver the highest comfort levels as well as economical operation. In addition to this wonderful and even heat, radiant in-floor heat also offers zoning for an even higher level of comfort.

Whether replacing an existing boiler system, remodeling or building new, many homeowners are investing in the warmth, efficiency and convenience of hot water heat. Today’s hot water systems can deliver the highest comfort levels as well as economical operation. In addition to this wonderful and even heat, radiant in-floor heat also offers zoning for an even higher level of comfort.

HTP offers the UFT Boiler which has been rated one of the most efficient boilers by ENERGY STAR. HTP’s high-efficiency residential boilers save energy, money and protect the environment. The UFT Boiler is able to run longer and at a lower fire rate while maintaining the desired temperature in your home with an AFUE rating of up to 96%.

HTP offers the UFT Boiler which has been rated one of the most efficient boilers by ENERGY STAR. HTP’s high-efficiency residential boilers save energy, money and protect the environment. The UFT Boiler is able to run longer and at a lower fire rate while maintaining the desired temperature in your home with an AFUE rating of up to 96%.

Erv Smith Services offers an extensive proven line of other heating appliances including space heaters, wall furnaces, unit heaters, mobile home applications and more.

Erv Smith Services offers an extensive proven line of other heating appliances including space heaters, wall furnaces, unit heaters, mobile home applications and more.

ADP unit heaters offfer high-efficiency and cost-effective solutions for all your residential and light commercial heating needs. The FSA Series are low-profile units, great for garages & shops, and featuring a 1” clearance from ceiling for easy installation. The FOA Series is a separated combustion unit heater, perfect for light commercial and greenhouse applications.

ADP unit heaters offfer high-efficiency and cost-effective solutions for all your residential and light commercial heating needs. The FSA Series are low-profile units, great for garages & shops, and featuring a 1” clearance from ceiling for easy installation. The FOA Series is a separated combustion unit heater, perfect for light commercial and greenhouse applications.

When winter sets in, you may have certain rooms that are used less because of cold spots. With the consistent and even heat provided by a Rinnai Direct Vent Wall Furnace you can enjoy comfortable heat anywhere, all winter long. Whether it’s a whole-house or zone-heating solution, the Rinnai Wall Furnace will provide a comfortable living environment, reduce energy consumption and lower operating costs.

When winter sets in, you may have certain rooms that are used less because of cold spots. With the consistent and even heat provided by a Rinnai Direct Vent Wall Furnace you can enjoy comfortable heat anywhere, all winter long. Whether it’s a whole-house or zone-heating solution, the Rinnai Wall Furnace will provide a comfortable living environment, reduce energy consumption and lower operating costs.

Installtion for this type of system typically consists of two parts; an indoor unit called an air-handler and an outdoor unit similar to a central air-conditioner, but referred to as a heat pump. A compressor circulates refrigerant that absorbs and releases heat as it travels between the indoor and outdoor units.

Installtion for this type of system typically consists of two parts; an indoor unit called an air-handler and an outdoor unit similar to a central air-conditioner, but referred to as a heat pump. A compressor circulates refrigerant that absorbs and releases heat as it travels between the indoor and outdoor units.

The Trane® heat pumps are one of the most highly rated by consumers. One of the qualities that make them favorites among consumers is their efficiency. The Trane® heat pumps have some of the highest SEER ratings. In addition, Trane® produces the quietest heat pumps, made possible by the use of a variable speed compresson.

The Trane® heat pumps are one of the most highly rated by consumers. One of the qualities that make them favorites among consumers is their efficiency. The Trane® heat pumps have some of the highest SEER ratings. In addition, Trane® produces the quietest heat pumps, made possible by the use of a variable speed compresson.

Fujitsu’s line of mini-split heat pumps come in different sizes, styles and rated outdoor temperatures. The Extra Low Temperature Heating series features outdoor-condensing units engineered to operate in temperatures down to -15 degrees F, lower than any other min-split available today.

Fujitsu’s line of mini-split heat pumps come in different sizes, styles and rated outdoor temperatures. The Extra Low Temperature Heating series features outdoor-condensing units engineered to operate in temperatures down to -15 degrees F, lower than any other min-split available today.