Non Programmable Wireless Thermostat

1.   General

Vertical LCD display non programmable thermostat HTW-31-WKT13V can show set-point and room temperature clearly which allows people to read easily with the background lighting. This thermostat is made of fireproof ABS plastic, and has the knob button to on/off thermostat. How to calibrate temperature? Turn off thermostat, press ON/OFF button for 3 sec. to calibrate Temperature by pressing “+” and “-“ buttons. Here we list a complete set of common problems and solutions for wall-hung boiler heating. Although the current epidemic situation is getting better through control, there is still a certain distance from full control. Daily life should not be taken lightly, especially there may be another "spring cold" next! At this time, a wall-hung boiler with comfortable heating and convenient operation can give full play to its advantages.

The domestic hot water of the wall-hung boiler is normal, but cannot enter the heating state cause of issue:

a) If the distributor is closed, it will display the failure of water shortage in the pipeline.

b) Excessive air remains in the wall-hung boiler and heating piping.

c) The three-way valve is only in hot water.

2.   Video Description

3.   Specification

4.   Multi Zone Underfloor Heating Application Solution

5.   Certifications

6.   Our company

Hotowell International Co., Limited is an active researcher and manufacturer of Cooling/Heating Thermostats, Temperature Controllers and Smart Home Automation. Designed to be environmentally friendly and energy-saving, every product is compatible and qualified for CE Mark and RoHS standard Compliant. All Hotowell products are designed to be environmentally friendly and energy-saving, every product is compatible and qualified for CE and ROHS certificates. We also provide OEM/ODM production. We are always committed to providing quality and advanced heating products to warm and beautify your life.

7.   FAQs

Q1: How your quality guarantee?

A1: We have 100% quality guarantee to customers during the warranty time.

Q2: Do you have an export license?

A2: Yes

Q3. Would you offer us discount if l can place a large order?

A3. We will apply and offer reasonable discount according to your order quantity.

Q4: What's your after-sale service?

A4: Some damaged spare parts can be offered free during warranty time.