Therm Heat Exchanger 21Kw

2.00" Socket Connection

Therm Heat Exchanger 21Kw

2.00" Socket Connection
Quick Find Code: 5632
Discontinued  Discontinued
Loyalty Points
Price Promise
  • *FREE Standard Delivery   (min order £35)
  • Next Day Delivery £10.00
  • Saturday Delivery £26.40      More.....

We want you to be happy with your purchase. If you're not then please return the products to us within 30 days
Find out more about returning goods

You can now collect Loyalty Points for every order you place online with us. (Excludes Trade, unless TRADE+ member)

  • You get 5 points for every pound you spend.
  • 100 points = £1.00 to use against future orders.
  • Use your Loyalty Points to get a discount on any future orders over £10.
If you find the same product on offer at a lower price at one of our competitors then we’ll match that price.
More details
Share this product
Share this product on Twitter Share this product on Facebook Share this product on LinkedIn Share this product on Google Plus Share this product on Youtube
(0 reviews)
Product Description
Product Description

Therm Heat Exchanger 21Kw

18 Kcal Heat Exchanger 21kw/72,000btu 15GPM - 18.8″ long, 1″NPT hot water in/outlet, 2″ socket cold water in/outlet

Part #


Thermal Output

Hot Water

Pool/Spa water

Heat EX. Length (in.)

  Kcal KW BTUs GPM Pressure Drop (PSI) GPM Pressure Drop (PSI)    
17-00320 18 21 72,000 3 1.0 15 1.5 18.8 178.0

*Thermal output based on 180° F water and 70° F spa water

*Comes with 2" tailpieces standard. See Options for other tailpieces

*Maximum Working Temp. : 190° F

*Maximum Working Pressure: 100 BAR

Customer Reviews
Questions & Answers
Customer Reviews

There are currently no reviews for this product.

Be the first the write a review.

Write a review
Your Name*:
Your Comments*:
Your Rating:  *  *  *  *  *
* = required fields
Questions & Answers

There are currently no questions for this product.

Ask us a question