heat exchanger replacement

The heat exchangers below are 1:1 replacements for the Reflex RHC60

Fits directly without modifying your pipework — delivered quickly from our own stock.

Installer or service company?

Installers and service companies order from their own net price list once their business account has been approved.

Request a business account

UNEX UNEX PBU20-10 (4x G5/4" ) — replacement for Reflex RHC 60/10

Reflex RHC 60/10 can be replaced by UNEX UNEX PBU20-10 (4x G5/4" )

UNEX PBU20-10-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-20 (4x G5/4" ) — replacement for Reflex RHC 60/20

Reflex RHC 60/20 can be replaced by UNEX UNEX PBU20-20 (4x G5/4" )

UNEX PBU20-20-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-24 (4x G5/4" ) — replacement for Reflex RHC 60/24

Reflex RHC 60/24 can be replaced by UNEX UNEX PBU20-24 (4x G5/4" )

UNEX PBU20-24-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-30 (4x G5/4" ) — replacement for Reflex RHC 60/30

Reflex RHC 60/30 can be replaced by UNEX UNEX PBU20-30 (4x G5/4" )

UNEX PBU20-30-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-40 (4x G5/4" ) — replacement for Reflex RHC 60/40

Reflex RHC 60/40 can be replaced by UNEX UNEX PBU20-40 (4x G5/4" )

UNEX PBU20-40-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-50 (4x G5/4" ) — replacement for Reflex RHC 60/50

Reflex RHC 60/50 can be replaced by UNEX UNEX PBU20-50 (4x G5/4" )

UNEX PBU20-50-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-60 (4x G5/4" ) — replacement for Reflex RHC 60/60

Reflex RHC 60/60 can be replaced by UNEX UNEX PBU20-60 (4x G5/4" )

UNEX PBU20-60-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-80 (4x G5/4" ) — replacement for Reflex RHC 60/80

Reflex RHC 60/80 can be replaced by UNEX UNEX PBU20-80 (4x G5/4" )

UNEX PBU20-80-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

UNEX UNEX PBU20-100 (4x G5/4" ) — replacement for Reflex RHC 60/100

Reflex RHC 60/100 can be replaced by UNEX UNEX PBU20-100 (4x G5/4" )

UNEX PBU20-100-5/4

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G5/4" external thread

Request a quote View in webshop

For the Reflex RHC60, HEXCHANGE supplies a 1:1 replacement with the UNEX PBU20. The port-to-port dimensions are identical (479 × 72 mm) and the G5/4" male thread also matches, so the PBU20 is mounted on the existing pipework without modifications. The PBU20 is a brazed plate heat exchanger with AISI 316L stainless steel plates, copper-brazed. The range runs from 10 to 100 plates; keep the plate count of your RHC60. The Reflex RHC 60/10, for example, is replaced by the PBU20-10 in the version with 4× G5/4" male thread. Some versions of this series are in stock at our warehouse in Oosterhout (the Netherlands); the rest are quickly available on request. Matching cold insulation or a thermal insulation cover can be supplied by HEXCHANGE along with it. Look up your type number in the table above to find the matching replacement, or call +31 (0)162 429 068. You can request a quotation without obligation; you will receive a quote within one working day. Please state the type number of your current RHC60 and we will verify the right version straight away.

Frequently asked questions about replacing the Reflex RHC60

Will the UNEX PBU20 fit my Reflex RHC60 without modifications?

Yes. The replacement has the same port-to-port dimensions (479 × 72 mm) and the same connections (G5/4" external thread), so the existing pipework does not need to be modified.

Is the replacement for the Reflex RHC60 available from stock?

9 of the 9 versions are in stock in our warehouse in Oosterhout, the Netherlands, and are delivered quickly. The other versions are available on request.

Which plate counts are available?

The replacements are available from 10 to 100 plates, in 9 versions. Choose the version with the same plate count as your current Reflex RHC60.

What does it cost to replace a Reflex RHC60?

Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.