Johnson's Heating & Air Conditioning Norvelt Pennsylvania

Aprilaire Humidifer: Model 700
The Model 700 automatic humidifier is a computer-equipped, power humidifier that features state-of-the-art automatic control. It utilizes an outdoor temperature sensor for monitoring even the slightest changes in outdoor temperature. This high-tech humidification system can deliver up to 50% more moisture in comparison to competitive units. With flexibility in mind, it can also be installed in manual mode if needed. Even in manual mode, you can enjoy the benefits of computer accuracy. Complementing any HVAC system, the Model 700 has an evaporation capacity of 0.75 gallons per hour, among the highest capacity humidifiers we sell. If you own a larger home, and you want the absolute best, then this humidifier may be the choice for you!

An excellent choice for installation on a heat pump application, the evaporative capacity will be .65gph. Due to lower plenum temperature, the unit should be hooked up to hot water. It can handle up to 3,700 square feet if the home is tightly constructed.

Aprilaire Humidifier: Model 550
The Model 550 bypass humidifier is our economy unit designed for smaller homes. This unit utilizes a manual humidifier control that can be installed in the living area or on the furnace ductwork. Along with all other models (except the Model 448), it is equipped with a drain to flush minerals from the system. The Model 550 has an evaporative capacity of 0.50 gallons per hour.

Aprilaire Humidifier: Model 600
The Model 600 automatic humidifier is a computer-equipped, bypass humidifier that also features state-of-the-art automatic control! It utilizes an outdoor temperature sensor for monitoring even the slightest changes in temperature. It can deliver up to 50% more humidity in comparison to competitive units for maximum comfort. With flexibility in mind, this humidifier can be installed in manual mode if needed. Even in manual mode, you can enjoy the bneefits of computer accuracy. It also includes a built-in bypass damper that's conveniently labeled for smmer and winter settings. The model 600 has an evaporation capacity of 0.70 gallons per hour and is the bypass humidifier of choice due to its large capacity and computer-equipped control. It's the best performing bypass humifier on the market!

An excellent choice for installation on a heat pump application, the evaporative capacity will be .65gph. Due to lower plenum temperatures, the unit should be hooked up to hot water. It can handle up to 3,700 square feet if the home is tightly constructed.

ComfortPure Electronic Air Cleaner

Easy to install, easy to maintain.
Polarized screen generates electrical fields that pull particles out of the air.
Provides highest efficiency for the smallest particles; generates higher efficiency as the filter loads.
Does not produce ozone or positive ions.
Very low power usage (2 watts).

ComfortPure UltraViolet Air Purifier

Neutralizes unseen germs, sterilizes dust mites, kills mold fungus, bacteria, viruses.
Same UV light that hospitals use to sterilize surgical instruments.
Does not produce ozone.
Eliminates many of the air pollutants that regular filtering systems do not catch, and prevents them from escaping back into your home's air duct system.
The first affordable ultra-violet cleansing system for your home.