Yes. A light-touch assembly of mantel and setting the fireplace and logs in place. Connection to a fuel supply is required by a qualified installer.

You will need the proper fuel supply pressure and a qualified installer to setup the fireplace. There is an optional blower available to assist circulating the warm air.

Perform routine annual cleaning at the beginning of the heating season. During operation, the fireplace should be cleaned at least every three (3) months. Refer to owner's manual for routine care and maintenance instructions for your model.

Blower model HHFAN100. Refer to your fireplace owner's manual for details on assembly to fireplace.

In addition to turning ON and OFF the fireplace, you can set the built-in thermostat that will automatically cycle the burner on and off to maintain a desired room temperature.

Yes the fireplace does not require electricity but the blower accessory HHFAN100 does. 

Yes, the fireplace has a thermostat control that maintains the desired room temperature.

The fireplace comfortably heats a space up to 1,200 square feet. 

The fireplace is 99.9% efficient in delivering the gas heat to the room.

With 99.9% efficiency, the fireplace is the most affordable way to meet your heating needs. 

Yes, the logs are included. 

3 Years free from defects in materials and components.

support@hhdyn.com or 1-888-534-1578

Dedicated gas heaters are manufactured for only one fuel - either natural gas or propane (LP) and cannot be converted from one gas to another. Dual fuel gas heaters offer the choice of using natural gas or propane (LP) by use of a simple switching means on the product.  

Yes, Vent Free gas heaters are safe when installed and operated in accordance with the manufacturer's instructions and local codes. Ventless gas heaters are tested and certified to the National Safety Standard ANSI Z21.11.2.

Vent Free gas heaters are required to be installed by a licensed heating contractor, according to all local codes. Only a qualified agency should install and replace gas piping, gas utilization equipment or accessories, repairs and equipment servicing.

The term “qualified agency “means any individual, firm, corporation or company that either in person or through a representative is engaged in and is responsible for: 

• Installing, testing or replacing gas piping
• Connecting, installing, testing, repairing or servicing equipment; experienced in such work; familiar with all precautions required; and has complied with all the requirement of the authority having jurisdiction.                             

Follow the manufacturer's instructions for proper clearances to combustibles.

Vent Free gas heaters are intended to be used as supplemental zone heaters and not as a primary source of heat, except during a power outage.

Vent-Free gas heaters are equipped with an ODS pilot assembly to shut off the supply of gas to the heater/fireplace if the oxygen level drops below 18%. During operation, if the pilot flame goes out for any reason, the thermocouple cools and shuts off the gas valve, which stops the flow of gas.   

Yes. The fireplace mantel is made to sit flush with the wall.

While the Fireplace will run on a 40 lb. tank, we recommend using a 100 lb. capacity tank or larger to prevent performance problems.

Yes. The Fireplace functions without the blower. The blower allows you to better distribute the heat throughout your space.

The Fireplace comes set for Propane, so you need to connect to the proper NG regulator and switch the gas selection valve, accessible from the back, to NG.

Yes. A light-touch assembly of fastening the legs and setting the logs in place. Connection to a fuel supply is required by a qualified installer.

You will need the proper fuel supply pressure and a qualified installer to setup the stove. There is an optional blower available to assist circulating the warm air.

Perform routine annual cleaning at the beginning of the heating season. During operation, the stove should be cleaned at least every three (3) months. Refer to owner's manual for routine care and maintenance instructions for your model.

Blower model HHFAN100. Refer to your stove owner's manual for details on assembly to stove.

Yes the stove does not require electricity but the blower accessory HHFAN100 does.

Yes, the stove has a thermostat control that once set, will automatically cycle the burner on and off to maintain the desired room temperature.

The stove comfortably heats a space up to 1,000 square feet.     

The stove is 99.9% efficient in delivering the gas heat to the room.  

With 99.9% efficiency, the stove is the most affordable way to meet your heating needs. 

Yes, the logs are included.

3 Years free from defects in materials and components.

Dedicated gas heaters are manufactured for only one fuel - either natural gas or propane (LP) and cannot be converted from one gas to another. Dual fuel gas heaters offer the choice of using natural gas or propane (LP) by use of a simple switching means on the product.  

Yes, Vent Free gas heaters are safe when installed and operated in accordance with the manufacturer's instructions and local codes. Ventless gas heaters are tested and certified to the National Safety Standard ANSI Z21.11.2.

Vent Free gas heaters are required to be installed by a licensed heating contractor, according to all local codes. Only a qualified agency should install and replace gas piping, gas utilization equipment or accessories, repairs and equipment servicing.

The term “qualified agency “means any individual, firm, corporation or company that either in person or through a representative is engaged in and is responsible for: 

• Installing, testing or replacing gas piping
• Connecting, installing, testing, repairing or servicing equipment; experienced in such work; familiar with all precautions required; and has complied with all the requirement of the authority having jurisdiction.                             

Follow the manufacturer's instructions for proper clearances to combustibles.

Vent Free gas heaters are intended to be used as supplemental zone heaters and not as a primary source of heat, except during a power outage.

Vent-Free gas heaters are equipped with an ODS pilot assembly to shut off the supply of gas to the heater/fireplace if the oxygen level drops below 18%. During operation, if the pilot flame goes out for any reason, the thermocouple cools and shuts off the gas valve, which stops the flow of gas.   

While the stove will run on a 40 lb. tank, we recommend using a 100 lb. capacity tank or larger to prevent performance problems.

The stove does not come with a remote. The stove has a thermostatic control valve located behind the lower panel. Set the thermostatic control at the desired room temperature and the stove will automatically come on and off to maintain the set room temperature.

The Stove comes set for Propane, so you need to connect to the proper NG regulator and switch the gas selection valve, accessible from the back, to NG.

Yes. The Stove functions without the blower. The blower allows you to better distribute the heat throughout your space.

The stove is zero-clearance from the legs to the floor. It is recommended to set on a hard surface, not carpet. Refer to the manual and tag on the stove for clearances to combustibles from the sides and back of stove.

Yes, the UV light is contained in the bottom of the heater, well away from skin and eye exposure. The blue glow behind the louvres is LED lights to indicate the UV-C light is on.

When air is drawn through the Airo+UV air sanitizer, viruses, bacteria and harmful microorganisms    are destroyed by passing through the filter and UV-C light. The UV-C light destroys the molecular bonds that hold together the DNA of coronaviruses and bacteria.

Yes. The UV air sanitizing settings can be used with or without the heat settings on.

No. The Airo+UV air sanitizer cabinet is cool to the touch.

UV-C light used in the Airo+UV is an ultraviolet light at a 254nm wavelength, which penetrates the weak walls of microorganisms and disrupts their DNA and RNA. UV-C ultraviolet light technology has been used in the healthcare industry for over 75 years to kill harmful microorganisms, viruses and bacteria. The UV-C technology use has expanded to commercial, public and consumer applications to sanitize air, surfaces and even water.

The Airo+UV sanitizes a 13ft x 13ft room (165sq ft) 110 times a day (5 air exchanges per hour). The Airo+UV 1500Watt heater comfortably heats a 20ft x 30ft space (600 sq ft).

No. The UV-C 254nm wavelength bulb does not emit harmful ozone. 

The Airo+UV on high speed is as quiet as a babbling brook at 45decibels (dB).

No. Airo+UV is ready to use straight out of the box. Just plug into an electrical outlet and enjoy clean air.

1 Year free from defects in materials and components.

help@airouv.com or 1-888-534-1578