The H Cowl is probably the ultimate static anti
downdraught chimney cowl, as it completely isolates the
combustion gasses from the prevailing winds. Available
in SW430 with mesh inserts for gas fired appliances, and
SW316 without inserts for oil and solid fuel fired
appliances.
Product
Information and Availability
Product
The
H Cowl
Availability
Made to Order
(Generally 5 days)
Pricing and Ordering
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Description
The H Cowl is probably the ultimate static anti
downdraught chimney cowl, as it completely
isolates the combustion gasses from the
prevailing winds.
Available in SW430 with mesh inserts for gas
fired appliances, and SW316 without inserts for
oil and solid fuel fired appliances.
