Gallery
From residential installations to complex commercial HVAC systems, we take pride in delivering top-quality workmanship, efficiency, and complete customer satisfaction. Our team is dedicated to providing reliable, high-performance solutions tailored to the unique needs of each home and business. Whether you’re seeking inspiration or want to see the results of our work firsthand, our gallery offers a glimpse into the innovative systems we’ve designed and installed to keep Rhode Island properties comfortable in every season. Explore our projects and imagine the possibilities for your own space.
Before and After
Before: Time to replace these outdated HVAC condensers
After: New Carrier HVAC condensers, replacing the outdated units
Before: AC condensers in need of replacement
After: 3 New Carrier Air Conditioning Condensers
Before: 80%-efficiency gas boiler
After: New 95%-efficiency Navien on-demand boiler
Before: Old basement furnace in need of replacement
After: Carrier furnace was installed to replace the previous system
Before: Exterior HVAC condensers that need to be replaced
After: A brand new exterior energy-efficient Carrier condenser
Before: Old boiler in need of replacement
After: New Natural-Draft Hydronic Boiler installation
Before: Standard boiler and water heater
After: Upgraded to a Navien Combi unit
Before: Replaced a standard water heater
After: New high efficiency on-demand Navien water heater
Before: Boiler located in basement in need of replacement
After: Natural-Draft Hydronic Boiler making home more efficient and comfortable.
Heat Pumps
A Mitsubishi heat pump installed off the ground outside of a residential home
National Refrigeration installation of a Mitsubishi heat pump in a Jamestown, RI home
Energy-efficient heat pump installation by National Refrigeration in a Rhode Island home
National Refrigeration installs, repairs and maintains heat pumps for homeowners and business owners throughout Rhode Island
Residential heat pump installation by National Refrigeration in Jamestown
New installation of a Mitsubishi Electric Heat Pump
Air Conditioning
Carrier A/C unit and Mitsubishi heat pump with connected piping system
Outdoor installation of Carrier A/C condenser
New Energy Efficient Carrier A/C condenser
New Carrier Heat Pump installed next to existing condenser
New Carrier Heat Pump Installation
New residential Carrier Heat Pump
Boilers
New Lochinvar boiler system and water storage with zoning system
Close-up of zoned system for new Lochinvar boiler
New Lochinvar boiler installation
Wall-mounted Navien boiler installation
A compact wall hung boiler by Navien
Compact Navien boiler installation
Heating
Carrier furnace installed in basement with ductwork
Carrier Furnace and Evaporator Coil Installation
Ductless
Installation of a Mitsubishi Ductless Mini-Split inside
Exterior Mitsubishi ductless condenser and piping installed on the side of a house
Water Heaters
New installation of on-demand Navien water heater
