Heat Recovery Ventilators(7 products)

The Heat Guard is an accessory to be ussed with Amaze Heater 400SS. It gives the Amaze Heater additional benefits: Safe to touch, provides extra safety for children and pets by lowering exposed surface temperature. Heat Guard provides double convection and therefore increases efficiency of heat distribution. It can be decorated or painted due to lower surface temperature, the Heat Guard can be painted to match the decor or decorated with stickers.

Keep rain, snow, dirt and leaves out of the vents of your AC unit in the off-season with this Square Air Conditioner Cover. The cover helps prevent the rusting of your unit and maximizes its efficiency. Fits outdoor round central air conditioners up to 30-inches high x 34-inches diameter.

Our Humidifier Bacteriostatic Treatment helps to control bacteria and algae growth in evaporative humidifiers. When filling the humidifier, use 1/6 fluid ounce (approx. 1/8 capful) bacteriostatic treatment per gallon of water. Repeat process when refilling. Regular use will eliminate bacteria/algae growth and keep your unit smelling good.

The Germ Guardian's 3-in-1 air purifier with Pet Pure antimicrobial agent makes your indoor environment safe, clean and comfortable. It features a HEPA filter that removes 99.97% of airborne allergens, an activated charcoal filter to remove odours, and UV-C technology to kill bacteria and viruses in any room. Plus, it has an easy to use digital display and 5 speeds.