Indow
Indow window inserts press inside your window frames without a mounting bracket to give you all the comfort and efficiency of high-end replacement windows.
Heating Systems & Components
A Buying Guide to companies specializing in heating systems and components for traditionally-styled or historic buildings, including Heating and Air Conditioning Systems, Radiant Flooring, Baseboard Systems, "hidden" HVAC, radiators, heating stoves and more.
SEE ALSO: Bathroom Fixtures & Accessories | Bathtubs & Toilets
Pacific Register Company
Manufacturer of registers: metal, wood & stone; many historic styles; accessories. Family-owned and made in the USA.
Advanced Architectural Grilleworks
Custom designer & manufacturer of extensive line of linear bar & perforated grilles, decorative metal panels, architectural screens, HVAC grilles, radiator grilles, enclosures, registers, grilles for millwork inserts, laser cut metal panels, & the Authentic Patented Plaster J-Bead Frame®.
Hi-Velocity Systems
Energy Efficient Central Heating, Cooling and Indoor Air Quality Systems for over 35 years. The Hi-Velocity Small Duct System fits where others cannot, removing 30% more moisture from the air than conventional systems, and eliminating hot and cold spots in the home or office.
SpacePak, Inc.
Small-duct, central air conditioning systems.
