The Monterey Wall Heater from Williams provides both affordability and energy efficiency. This traditional home comfort system boasts exceptional performance and low operational costs, making it an ideal choice for a variety of spaces such as homes, apartments, garages, cabins, four-season porches, basements, offices, or shops. With a 70% AFUE and 74% thermal efficiency, this heater requires no electricity and can continue to function during power outages. It also features automatic temperature control, a resettable vent-limit safety switch, and a "matchless" pilot igniter for convenience. Its patented side-relief opening draft hood design helps reduce flue gas temperature, minimizing heat loss. With only 1 inch of side clearance and a higher gauge steel construction for quiet operation, this heater also offers optional blowers for improved air circulation. High altitude and gas conversion kits are available, and a thermostat can be purchased separately.

Features

Item Weight	165
Heat rating (BTU/hour)	25000
Indoor/Outdoor	Indoor
Accessories Included	No
Room Size (sq. ft.)	Greater than 900
Color Family	Whites
Heating Product Type	Gas Wall Heater
Installation	Recessed
Ignition Type	Pilot
Fuel Type	Gas
Remote Control	No
Product Weight (lb.)	137
Fuel Gauge	No
Number of Heat Settings	1 Heat
Thermostat	Yes
Vented	Yes
Timer Included	No
Returnable	180-Day
Power/Fuel Type	Natural Gas
Area Heated (Sq. Ft.)	962 ft²
Heater Controls	Thermostat
Automatic shutoff	No
Color	White
Heating Technology Type	Convection
Annual Fuel Utilization Efficiency (AFUE) (%)	67
Heater Type	Vented
Product Height (in.)	65.75
Product Width (in.)	16
Connection Size	1/2" NPT
Product Depth (in.)	15
Manufacturer Warranty	Refer to Williams' Limited Warranty for warranty information
Certifications and Listings	ANSI Certified,CSA Certified