Enjoy modern comfort while preserving the charm of your original windows. 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.
Complete system to air dry shower stalls using blasted air thru a series of nozzles integrated into the ceiling of the shower stall.
Browse the digital version of OHJ's annual special publication featuring authentic, high-quality, historical, and hard-to-find items.
Got a burning question about your radiators? We'll take you through the basics and give some sound advice for repairing radiators in old houses.
Technology, fittings, and finery to warm the hearth, the room, and thee
Looking to cut your energy costs and perhaps score a tax credit? Plenty of period-friendly windows and doors meet the new standards.
Undertaking a major HVAC overhaul, or simply want to keep a lid on future energy costs? Geothermal is catching on with historic-home owners.
In this video, see how with The Unico System it is possible to add central air and keep your high ceilings, crown molding, arch ways and closets.
Plaster House? Not a Problem.
See what a difference it can make.
From Hemingway's Home to Lincoln's Cottage.
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.
The leading manufacturer of premium solid brass, cast iron, steel, aluminum, and wood grilles, registers, and high velocity outlet covers for historic and modern spaces.
"Why would anyone install heat vents on the second floor, then close them off?" —Wendy Kaufman
There are many options when it comes to old-house heating.
When adding on to their 1912 house, Don and Lana LeVine chose a mix of heating systems for ease and efficiency.
Wooden Radiator Cabinet Company provides customers with custom-build cabinets, radiator and baseboard covers, PTAC and fan coil covers, and bookcases.
Ductless systems, small output vents, through-the-wall A/C, efficient furnaces—it’s all good news for old-house owners.
A new breed of historic-minded fireplace inserts can help you get the home fires burning again, efficiently.
A high-velocity, mini-duct HVAC system can bring an old house up to date with minimal damage to its historic fabric.
From hot-air vents to radiators and decorative baseboard heater covers, visible parts of heating systems can be made more appropriate to your old house.
A brief history on the 50-year-old revolution of radiant heating.
