HVAC & Retrofit Systems

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Old House Online's Directory of suppliers and installers of HVAC and retrofit systems for classically-designed or older homes. Specialties include retrofitting older systems for energy efficiency; heating & air conditioning repair; ventilation systems, and more. 

Products of the Week

crown point kitchen

Crown Point Cabinetry

Crown Point Cabinetry offers custom cabinets for period style kitchens, baths, offices, laundry rooms, home bars and more. Styles include Shaker, Arts & Crafts, Early American, Victorian and Transitional.

Forbo Flooring

Forbo Flooring

Leading global player in high-quality, commercial floor coverings and total solution flooring projects that include Linoleum, Vinyl, Luxury Vinyl Tiles, Flocked Flooring Carpet Tiles and Needlefelt.

Sponsored

Floor Outlet

SpacePak

The total solution for central cooling and heating in ANY home or small business; regardless of structure design, age, size or type of construction.

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Unico System

A central heating and cooling system using "aspiration" technology to warm and cool homes evenly and quietly with flexible small ducts that weave through ceilings, walls, and even floors.

Featured

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Hi-Velocity Systems

The Hi-Velocity System is an energy efficient air delivery system that can be designed to provide heating, cooling, filtration, ventilation, humidification and dehumidification.

rheem-condensing-tankless-in-laundry-room

Rheem

The only manufacturer of integrated heating, cooling and water heating solutions, including tankless, continuous hot water, an advanced hybrid water heater system, and residential pool and spa products.

Floor Outlet

SpacePak

The total solution for central cooling and heating in ANY home or small business; regardless of structure design, age, size or type of construction.

1_gallery_custom1

Unico System

A central heating and cooling system using "aspiration" technology to warm and cool homes evenly and quietly with flexible small ducts that weave through ceilings, walls, and even floors.