QMark Catalog 2024-2025

Com fort Solutions Install anywhere heat is needed Prevent pipes, pumps and other water or fluid-filled equipment from freezing.

FOR ALL YOUR SPACES

Automatic, 24-hour protection Just set the thermostat and leave it. Corrosion Protection Galvanized steel housing and epoxy paint for maximum durability.

FOR FREEZE PROTECTION

WHT500 Series | Utility Well/Pump House Heater

Stay cozy in close quarters Compact-sized wall heater is ideal for residential or commercial installations. Efficient and quiet Smooth-running, multi-layer impeller so you will feel the warmth not hear it. Fast and easy installation CLIP-N-FIT ® feature easily adjusts to half wattage for ultimate flexibility

FOR SMALL SPACES

COS-E Series | Fan-Forced Wall Heater

Deliver personalized warmth Ideal for offices, workstations, conference rooms or reception areas. Heat your target, not the air Radiant heaters deliver focused warmth, just like the sun.

Save on energy costs Energy-efficient; operates on less than a dollar a week*.

FOR PERSONAL SPACES

202SL Series | Radiant Plug-In Under Desk Heater

* Cost estimate based on energy cost of 10 cents per kWh in 5-day work week.

Stable, gentle heat Hydronic design with large heat reservoir maintains consistent temperatures for sustained comfort, reducing thermostat cycling. Fewer allergens in the air Natural convection airflow—no fans or blowers to circulate dust or allergens.

Easy to install Low profile and UL-listed for flush wall and floor mounting.

FOR RESIDENTIAL SPACES

HBB Series | Electric Hydronic Baseboard Heater