Quiet-One KS2004 Hydronic Kickspace Heater 4810 BTU Hot Water Fan Heater

The Quiet-One KS2004 is a compact hydronic kickspace heater designed to deliver efficient heating in hard-to-heat spaces where traditional heating solutions won't fit. Part of Smith's Environmental Products' 2000 Series, this unit provides exceptional heating performance in a minimal footprint, making it ideal for installation under kitchen cabinets, bathroom vanities, built-in shelves, and stairways.

Key Features:

• Compact design measures just 3-1/2" H x 13-7/8" W x 10-7/8" D, fitting easily into tight spaces
• High-efficiency header type coil delivers up to 4935 BTU/hr maximum output
• Low-noise, low-vibration tangential fan system operates at whisper-quiet levels (50 CFM airflow)
• Stainless steel grille and chassis construction for corrosion resistance and easy cleaning
• Built-in two-speed fan switch (Max-Off-Min) for customizable comfort
• Integrated low limit aquastat automatically turns fan on at 130°F and off at 110°F
• No-screw installation with integral anti-slip floor mountings
• UL approved for safe operation
• 120V/60Hz/1-phase electrical connection (18 watts)

Specifications:

• BTU Output: 4810 BTU/hr (up to 4935 BTU/hr at high speed)
• Output at 180°F water temp & 1 GPM flow: 3650 BTU/hr
• Heat coverage: Ideal for approximately 100 sq. ft. spaces
• Heat throw distance: 10 feet at 50 CFM
• Construction: Copper coil with zinc-plated steel chassis
• Color: Brown standard (overlay grilles available in multiple finishes)
• Weight: 9 lbs
• 5-year limited warranty

Designed for use in forced hot water (hydronic) heating systems, the KS2004 can also be integrated with conventional gas, oil, electric, or solar-powered water heaters. The unit features simple 120V wiring connections and can be converted to a wall heater with an optional recessed wall mounting kit. Perfect for maximizing floor and wall space in kitchens, bathrooms, and other areas where every inch counts.