Heating Equipment

Our energy professionals will help you keep your home comfortable year round. We install and service your home heating and air conditioning equipment, keeping you warm in the winter, cool in the summer, and happy year round.


A/C & Heat Pumps

Models we carry:

  • Fujitsu

  • Mitsubishi

  • Daikin

  • Thermo-Pride

Are you looking for a great way to save money, stay warm, stay cool, and keep your home looking sharp? Foster's loves mini split heat pumps and our central air conditioning. Small, quiet, and easy to install, Mini-Splits are a great way to get your home the temperature you want, when you want it. Let us tell you why!

Energy Efficient!

Mini-Splits do not have ducts, these systems lose less than 5% cooling! Traditional systems lose up to 40%! Some of these models are even Energy Star Qualified, which means that they will save you even more!

Area Specific Control

Do you want to save energy and money? Cooling or heating specific rooms is a great way to do both! Mini-Splits allow you to heat or cool the areas you want, when you want, and not the areas that are unoccupied.


These Mini-Splits are both an indoor and outdoor unit. This means that the inside environment remains peaceful and quiet, and the noise remains outside.

Space Saving Option

These are unobtrusive units! So small that you won't notice them, Mini-Splits are a great way to control your home environment.

Boilers & Furnaces

Models we carry!

  • Buderus

  • Pensotti

  • Weil-mclain

  • Veissmann

  • and more!

Let us help keep you comfortable! Foster's has many options for heating, and our boilers and furnaces are a good option! Why should you use a boiler or a furnace? We have four big reasons below!

High Efficiency

These boilers and furnace are highly efficient! Using these will not only save you money, but also keep your environment green!

Installed by qualified technicians

Our technicians will make sure that you are happy and safe. Let us do the work for you!

Reliable and Consistent Heat

If you want your home to be warm consistently and when you want it, these are the right choice for you!

Rebates available as applicable

In Maine there are many rebates to help with the installation and upkeep of boilers and furnaces! Keep an eye out for them and save more money!

Space Heaters

Makes and Models

  • Empire

  • Rinnai

  • Napoleon

  • and more!

Stoves and fireplaces are a great way to add to the romance of your home while staying warm and happy! Foster's is happy to provide you with all the services you will need.

Reduce reliance on primary fuel source

The great thing about space heaters is that you can use them to heat up your home on the off seasons, autumn and spring, while saving yourself from using your main heating systems!

Save money!

Since you'll be using this system more, and your regular heating system less, you'll be saving money!

Cool to the Touch

These systems are cool to the touch, keeping you and your children safe from burns!

Ornamental options available

If you're looking for something that is beautiful, affordable, and adds value to your home, this is the way to do it! Ornamental fireplaces add to the romance of your home, don't miss out!

Tankless Water Heaters

Models we carry!

  • Rinnai

  • Ruud

  • Bosch

Tankless water heaters are a great way to save money, time, and stay energy efficient! Why should you go Tankless?

Tankless Water Heaters are Convenient

Do you want hot water instantly at your fingertips? Rinnai tankless water heaters will bring you hot water when you need it, without the wait!

Tankless Water Heaters Save you Money!

Yes it's true, a tankless water heater is the ultimate choice for energy savings and cost savings. These tanks only heat water when needed, and don't heat water when it's not needed!

Tankless Water Heaters Save you Space!

An average Rinnai Tankless Water Heater is the size of a carry-on suitcase! No more backrooms designed for your hot water heater, and a savings of up to 16 square feet!

Tankless Water Heaters are Reliable!

An average water heater has a life span of about 10 years. While Rinnai Tankless Water Heaters last up to 20 years!