heat exchanger replacement

The heat exchangers below are 1:1 replacements for the Reflex RHC150 G2,5"

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

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

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UNEX PB44-50 — replacement for Reflex RHC150/50 G2,5"

Reflex RHC150/50 G2,5" can be replaced by UNEX PB44-50

UNEX PB44H-50

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX PB44-60 — replacement for Reflex RHC150/60 G2,5"

Reflex RHC150/60 G2,5" can be replaced by UNEX PB44-60

UNEX PB44H-60

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX PB44-80 — replacement for Reflex RHC150/80 G2,5"

Reflex RHC150/80 G2,5" can be replaced by UNEX PB44-80

UNEX PB44H-80

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX PB44-100 — replacement for Reflex RHC150/100 G2,5"

Reflex RHC150/100 G2,5" can be replaced by UNEX PB44-100

UNEX PB44H-100

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX PB44-120 — replacement for Reflex RHC150/120 G2,5"

Reflex RHC150/120 G2,5" can be replaced by UNEX PB44-120

UNEX PB44H-120

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX pb44-150 — replacement for Reflex RHC150/150 G2,5"

Reflex RHC150/150 G2,5" can be replaced by UNEX pb44-150

UNEX PB44H-150

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX pb44-180 — replacement for Reflex RHC150/180 G2,5"

Reflex RHC150/180 G2,5" can be replaced by UNEX pb44-180

UNEX PB44H-180

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

UNEX pb44-200 — replacement for Reflex RHC150/200 G2,5"

Reflex RHC150/200 G2,5" can be replaced by UNEX pb44-200

UNEX PB44H-200

Available on request

1:1: same port-to-port dimensions (420 × 160 mm) and connection G2½" external thread or 54 mm solder

Replacing the Reflex RHC150 G2,5" with the UNEX PB44

If you need to replace a Reflex RHC150 G2,5", the UNEX PB44 lets you carry on straight away: same port centres, same connections, so no changes to the pipework.

  • Port centres

    420 × 160 mm

  • Connections

    54 mm solder or G2½" external thread

  • Number of plates

    50 to 200 plates, 8 versions

  • Stock

    Available on request

Read the number of plates from the nameplate of your Reflex RHC150 G2,5" and choose the UNEX PB44 with the same number in the table above. That version has the same length and comparable capacity; more plates means more capacity but also a longer unit. The UNEX PB44 is copper-brazed with stainless steel plates.

Want to be certain you pick the right version? Send us the type number or a photo of the nameplate via the contact form. Our specialists check the dimensions and send a no-obligation quote within one working day, including insulation and mounting materials if required.

Frequently asked questions about replacing the Reflex RHC150 G2,5"

Will the UNEX PB44 fit my Reflex RHC150 G2,5" without modifications?

Yes. The replacement has the same port-to-port dimensions (420 × 160 mm) and the same connections (54 mm solder, G2½" external thread), so the existing pipework does not need to be modified.

Is the replacement for the Reflex RHC150 G2,5" available from stock?

The versions are available on request; contact us for current lead times.

Which plate counts are available?

The replacements are available from 50 to 200 plates, in 8 versions. Choose the version with the same plate count as your current Reflex RHC150 G2,5".

What does it cost to replace a Reflex RHC150 G2,5"?

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

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Response within one working day

+31 (0)162 429 068

On working days from 8:30 to 17:00

sales@hexchange.eu

Response within one working day

Heat exchanger news, once a month

New series, replacement options and technical articles. No offers, no drip campaigns.

You will first receive a confirmation email. How we handle your data is described in our privacy policy.

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