Will the thermostat be effective in temperatures between -5 and 5 degrees? In other words, will it work as a frost stat for a very small shed?

That's how I've used it and Its been fine . As long as it is a very small shad though . It is only a 45w element

Is this ideal for a airing cupboard use thanks in advance

this suitable in airing cupboard, the adjustable thermostat useful, gentle but effective heat

Can the heater be switched off by the thermostat control when not needed through the summer?

My heater switches off when the thermostat control is turned down to minimum, I can hear the faint sound of a switch operating. However, i would not recommend it as a safe way of switching off for long periods. You should switch off at the plug point as a minimum or isolate it completely to be certain you dont experience a catastrophic switch failure.

Am I missing a trick here everyone? I’ve fitted this in my small shed & it’s barely warm. I can touch it on full power & have left it for hours..?

After about 30 minutes on in a greenhouse with the ambient temperature 6 C the heater surface was at about 60 C. ( Too hot to touch for long ) The thermostat contol set to mid way. The only possibility is that the thermstat is set low so at the temperature in your shed it it not turning on or if so only briefly. Mick

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Sunhouse Thermostatic Tubular SHTTH1

Product ID: 48238251

Details

Brand
Sunhouse
Colour
White
Form factor
Pedestal
Indoor/Outdoor usage
Outdoor
Special feature
Adjustable

⚡Adjustable wattage 40W-240W

💧IPX4 water-resistant rating

🌡️Built-in auto-reset thermostat

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C$6398

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Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Stay warm, save energy, and never miss the perfect temp!

DURABLE SAFE - IPX4 water resistance and auto-reset safety cut-out ensure reliable, worry-free operation.
COMPACT VERSATILE - Sleek tubular design fits perfectly in small spaces like fermentation cupboards or greenhouses.
ENERGY SMART HEATING - Choose from six wattage options to optimize power use and minimize energy bills.
PLUG PLAY CONVENIENCE - Comes with a 1.5m cable and sturdy fitted plug for quick, hassle-free installation.
PRECISION CLIMATE CONTROL - Maintain your ideal temperature effortlessly with an accurate built-in thermostat.

The Sunhouse Thermostatic Tubular SHTTH1 is a compact, energy-efficient heater offering adjustable wattage from 40W to 240W, IPX4 water resistance, and a built-in auto-reset thermostat. Designed for precise temperature control in small spaces, it features a 1.5m cable with a fitted plug and easy installation brackets, making it ideal for fermentation cupboards, greenhouses, or supplementary heating needs.

Specifications

ASIN	B00LPHIMW0
Best Sellers Rank	458,575 in DIY & Tools ( See Top 100 in DIY & Tools ) 445 in Electrical Fireplaces 87,343 in Kitchen & Home Appliances
Brand Name	Sunhouse
Colour	White
Customer Reviews	4.4 4.4 out of 5 stars (759)
Form Factor	Pedestal
Fuel Type	Electric
Global Trade Identification Number	05011139052063
Heat Output	80 Watts
Heating Coverage	250 square feet
Heating Element	Radiant
Heating Method	Convection
Included Components	no_components
Indoor Outdoor Usage	Outdoor
Item Dimensions D x W x H	159D x 31W x 21H millimetres
Item Type Name	Tubular Heater
Item Weight	0.69 Kilograms
Manufacturer	Sunhouse
Min Temperature Setting	4 Degrees Celsius
Model Number	SHTTH1
Mounting Type	Wall Mount
Part Number	SHTTH1
Power Source	Corded Electric
Product Warranty	1 year.
Recommended Uses For Product	Greenhouse
Room Type	Kitchen
Special Features	Adjustable
Unit Count	1.0 count
Voltage	230 Volts

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