BOWSEN Programmable Thermostat for Radiant Underfloor Heating | 120/240V, 7‑Day, Built-in GFCI

Overview

The BOWSEN Programmable Thermostat is built to harmonize comfort and efficiency for radiant underfloor heating. It supports both 120V and 240V power, delivering up to 1800W at 120V or 3600W at 240V. Its design accommodates standard radiant floor systems while keeping a compact, wall-mounted profile that blends with most interiors. The built-in, self-contained GFCI adds a layer of safety without requiring extra hardware, while the dual-sensor setup (floor and air) helps the system respond to room conditions with more nuance.

Smart, Safe, and Simple to Use

• Compatible with 120VAC or 240VAC, 50/60Hz; 15A maximum current for reliable performance.
• UL listed with a self-testing Class A GFCI to help protect occupants from leakage currents.
• Floor and air sensors provide balanced heating, ensuring warmth where it matters most while preserving overall comfort.
• Clear, large backlit LCD display makes readings easy to read in any lighting condition.

Programmable Comfort for Every Day

The 7-day programmable schedule lets you tailor heat patterns across the week, so spaces feel comfortable when you’re home and can quiet down when you’re away or asleep. The ON/STANDBY switch adds a simple way to disable heating at the end of the season or for longer absences without changing your daily program.

• 7-day line-voltage programming helps balance comfort with potential operating costs.
• Universal compatibility with existing radiant floor setups means a flexible retrofit option.
• Floor and air sensors work together to adapt to changing conditions, enhancing perceived comfort.
• GFCI protection is built in, with a safety test option to verify proper operation after installation.

Safety, Setup, and Real-World Use

Safety guidance is integrated into everyday use: if the GFCI trips, check for leakage and reset after ensuring connections are secure. When testing the GFCI, use the dedicated side button in the thermostat’s menu. For best results, set the target temperature a bit higher than the current room temperature to initiate heating and observe how the system responds. This product is UL listed, and carries a 5-year limited warranty that reflects its build quality and ongoing support.

Why choose BOWSEN

• Dual sensing (floor + air) helps fine-tune warmth with a focus on comfort and efficiency.
• Built-in GFCI provides an additional safety layer without extra components.
• Seven-day programming supports flexible, real-life schedules without constant adjustments.
• Designed for reliable operation at common residential voltages with a robust load capacity.