SAS816FHL nonu001eprogrammable rotary dial electric heating thermostat for villa residential scene

SAS816FHL Non-Programmable Rotary Dial Electric Heating Thermostat

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Key Functions

Simple Everyday Operation — No Programming Required

Easy Temperature Adjustment — Rotary Dial Control

Heavy-Duty Performance — 16A Load Supports Systems up to 3500W

Enhanced Comfort — Dual Sensor Control for Room & Floor

On-Time Heating — Intelligent Recovery Technology

Energy Saving — Open Window Detection

Front view of SAS816FHL non-programmable rotary dial electric heating thermosta

Right side view of SAS816FHL non-programmable rotary dial electric heating thermostat

Left side view of SAS816FHL non-programmable rotary dial electric heating thermosta

Home Electric Heater Thermostats SAS816FHL Non-Programmable Rotary Dial Electric Heating Thermostat

Product Overview

The SAS816FHL Non-Programmable Rotary Dial Thermostat delivers straightforward, reliable temperature control with a simple rotary dial and no complex programming required. As a core member of the FHL Series, it supports up to 3500W loads with dual-sensor precision, intelligent recovery, and open-window detection for residential and light-commercial projects.

Recommended reading: View FHL Series Electric Heating Thermostats

SAS816FHL non-programmable rotary dial electric heating thermostat for electric heating systems

Product Features

No Programming Required

Turn the dial and set the temperature — no schedules, no menus, no confusion. Ideal for users who prefer instant, hassle‑free control.
Rotary Dial Control

Precise mechanical rotary dial provides smooth, intuitive temperature adjustment with clear tactile feedback — easy for all ages to operate.
16A Load Supports Systems up to 3500W

Robust 16A relay powers systems up to 3500W, giving you a single reliable SKU for residential zones and commercial spaces alike.

Dual Sensor Control for Room & Floor

Dual sensors monitor air and floor temperature simultaneously — prevents floor overheating while keeping the room comfortably warm.
Intelligent Recovery Technology

Learns heating response time and activates early to ensure set temperature is met exactly when needed — no waiting after a setback period.
Open Window Detection

Detects sudden temperature drops from open windows and automatically pauses heating — cuts energy waste instantly.

Product Selector

Model No.

Heat only

Cool only

Wired

Wireless

Programmable

Relay

Link with boiler

External Sensor

WIFI

Power

Manual

SAS816FHL-0

√

220V

download

Product Parameters

SAS816FHL non-programmable rotary dial electric heating thermostat product front view

Power source: 100~240VAC 50/60HZ

Load current: 250VAC 16A

Room temperature setting range: 5℃~30℃ (41℉~90℉)

Floor temperature setting range: 5℃~ 40℃(41℉~99℉)

Accuracy: ±1℃ or ±1℉

Dimensions: 86mm×86mm×32mm

Color: White

Wiring diagram for SAS816FHL non-programmable rotary dial electric heating thermosta

Product Application Scenarios

The SAS816FHL is ideal for rental apartments, senior living facilities, hotel rooms, and retail spaces where simplicity and reliability matter more than complex scheduling. It integrates with the FHL Series ecosystem, working with floor sensors and external controls. Suitable for underfloor heating, electric radiators, and high‑power systems up to 3500W. A practical choice for both new builds and straightforward replacements.