State gas water heaters heat water in one of two ways. They can either burn natural gas or LP (liquid propane). All models allow the user to set a desired temperature for their water. When hot water is needed, cold water enters the tank through an internal "dip tube," which allows it to enter the bottom of the tank, trigger the thermostat and open the main gas valve. As it heats, the water rises to the top to exit the tank through a hot water supply line. A pilot light also aids the process for standard gas models. When the thermostat reaches a temperature where reheating is required, the pilot light ignites gas that has flowed to the burner (

Sepehr Electric high pressure updraft evaporative coolers (also referred as upflow). The air cycle operation of this device is to pulling the air from outside the cooler. Once the air is cooled inside the cooler, it is sent upward by the blower, creating an updraft of air. This air flows into ducts that spreads the cool air through the house. The perfect place to install this unit is either on trusses or balconies, you can certainly install and perfectly use them on the roof too.

Cellulose water coolers share almost similar air cooling qualities like the Aspen pad coolers. What makes them different from each other is the kind of evaporation interface. In cellulose water cooling systems, compact cellulose pads are used instead of aspen pads. Cellulose pads are made of cellulose paper sheets which are very thin, with high capillary and absorption capability. These pads are regular and wavy in form, have some certain grooves, special groove angels and function with water up to temperature of º. It is recommended to maintain the pH level of the water between and .

Sepehr Electric high efficiency direct-vent furnace offers clean and comfortable heat. The combustion chamber of this model is completely sealed and has no contact with room air. It literally operates as a vent-within-a-vent system. The necessary air for combustion is drawn into the chamber from outside through the vent and combustion products are vented directly to the outside. Advanced safety devices provide highest safety level and a smart control module ensures permanent and perfect heating results during operation. Windows and doors stay closed because no room air is used for combustion.

Same as our free-standing water heaters, our wall-mounted water heaters come also with a built-in tank to keep water continuously hot and ready to use. The advantage of this range is to occupy less space while offering low energy consumption with a high output to meet the user’s maximum level of expectation, including durability. Our wall-mounted gas water heater comes in liter capacity, while our wall-mounted electric water heaters are available in the sizes between to liters.