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Spa bath

Snake9 · 2010-04-06 16:39:17

Just installed a new SPA bath and involved fitting a new dual hot/cold water pump for suitable pressure. Fitted a Grunfos 1.5T and its very noisy. Also when the new bath gets to half full the pump really struggles and seems to run out of water for a few mins.

06-04-2010 4:39pm

#1
Snake9

Closed Accounts Posts: 10 ✭

Join Date: February 2010

Posts: 5
Just installed a new SPA bath and involved fitting a new dual hot/cold water pump for suitable pressure. Fitted a Grunfos 1.5T and its very noisy. Also when the new bath gets to half full the pump really struggles and seems to run out of water for a few mins.

Tagged:

water pump

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Comments

#2 06-04-2010 4:46pm

Micky Dolenz

Registered Users, Registered Users 2 Posts: 44,080 ✭✭✭✭

Join Date: September 2008

Posts: 42536

What size is the bath compared to tank in attic? Good chance the pump is emptying tank faster than the tank can refill.

0
#3 07-04-2010 10:10am

Snake9

Closed Accounts Posts: 10 ✭

Join Date: February 2010

Posts: 5

Will have another look at the cold feed tank. good idea. Any preference to shower/bathroom pumps? This Grunfos seems very noisy.

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