Sun Engineering, Inc. / HVAC Design & Consulting  High Efficiency Gas / Oil Heating Systems, Geothermal Cooling Systems, Indoor Pool Heating and Dehumidifying Systems, Kitchen Ventilation Systems, Clean Steam Humidifiers, Air-to-air Heat Exchangers, Wine Cellar Systems  

Complicated Systems Made Simple, Since 1995
Some of My Favorite Companies

Aprilaire -

Aprilaire produces high quality smart phone compatible thermostats, high efficiency air filters, indoor air quality systems and air exchangers.

Lennox -

This American company produces some of the highest quality and most energy efficient heating and cooling equipment available.

Nortec -

When we have a job that requires the best, we choose Nortec steam humidifiers. They cost the most, but they produce large quantities of clean steam for humidifying large homes and businesses.

Viessmann -

This German company produces the highest quality hot water boiler systems available in the US. When only the best will do, this is the equipment to install in your home.

Grill Works -

These wood floor grilles move air quietly and can be manufactured in many species of wood.


This is a popular system that produces warm air to heat the home. Metal ductwork distributes warm air from the furnace to floor and ceiling registers throughout the house.


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