Description

Enhance your greenhouse with the Halls greenhouse autovent automatic roof vent opener. This clever device opens your roof vent at the precise temperature you set, maintaining an optimal environment for your plants. Perfect for hassle-free ventilation and ideal for hobbyists seeking a lush, thriving green space. Simplify your gardening routine and ensure plant health with effortless climate control.

Technical Information

Opening temperature range adjustable between 15C and 25C (59F and 77F). Will lift 7kg i.e. a window weighing up to 14kg (glass area not exceeding 0.75 sq. m in aluminium frame).

Can be used in conjunction with any Halls opening roof vent. When fitting to wooden greenhouses the window bracket and the gripper can be screwed directly onto the framework.

Maintenance

Lubricate all moving parts after fitting and each subsequent spring and autumn using a light oil. Use a grease or petroleum jelly for the piston rods. After long periods of low temperature and at least once a year take the weight of the window with one hand and move the adjusting screw.

Guarantee

Provided the autovent has been correctly fitted in accordance with the instructions, it carries a one year guarantee from date of purchase. Should it fail to operate during this period please return either the complete unit or defective part to the address on the instructions.

Specification

Brand: Halls
Type: Ventilation
Delivery Information

Fast Free Delivery within Mainland England, Wales and Scotland.
Delivery is within 5 - 7 working days, but may be slightly longer to non-standard delivery areas.

Additional delivery charges will apply for delivery to; Scottish Islands, Isle of Man, Isle of Wight, Jersey, Guernsey and Northern Ireland.
Unfortunately, we can't ship this product range to the Republic of Ireland.

Greenhouse Spares Help

Greenhouse Spares telephone hotline: 0121 776 7642

 

Customer Reviews

Overall Rating 4.8 / 5 Based On 22 Reviews

Price 5 / 5
Quality 5 / 5
Delivery 5 / 5

Service I received was fab

Its still sitting in my cupboard as was too hot in greenhouse to fit unless I went out 6.30 in morning, now too late to fit because of freezing in winter. However, service I received was fab. I had to ring first as wasn't sure what I was supposed to get.

Price 4 / 5
Quality 5 / 5
Delivery 5 / 5

Does it's job nicely.

Fitting can be awkward.Suggest you prepare by removing your existing fittings,while the unit sits in your fridge/freezer for a short while,in order to ensure that it is fully closed,before you commence.This is because a warm day can result in the unit being partly open,when trying to fit it,and, believe me, this can cause a great deal of aggravation. Once it is fully closed, fitting is relatively easy,and ours has been working perfectly all through this summer.

Delivery 5 / 5
Quality 5 / 5
Price 5 / 5

Does the job - but fiddly

Tried several times but due to arthritis had to get someone to attach it for me, otherwise it works fine.

Price 5 / 5
Quality 5 / 5
Delivery 5 / 5

Window auto opener

You’re product is first class this one was s replacement changed it over and away it went

Delivery 4 / 5
Quality 4 / 5
Price 5 / 5

Auto matic opening

Every pleased with the product works well

Price 5 / 5
Quality 5 / 5
Delivery 5 / 5

Very Sattisfied

Delivered on time, easy to fit and works very well

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