The heat exchangers below are 1:1 replacements for the APV SPX TTG45H
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.

APV SPX TTG45H-30-EE can be replaced by UNEX PBG45H-30
UNEX PBG45H-30
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-34-EE can be replaced by UNEX PBG45H-34
UNEX PBG45H-34
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-40-EE can be replaced by UNEX PBG45H-40
UNEX PBG45H-40
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-44-EE can be replaced by UNEX PBG45H-44
UNEX PBG45H-44
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-50-EE can be replaced by UNEX PBG45H-60
UNEX PBG45H-60
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-70-EE can be replaced by UNEX PBG45H-70
UNEX PBG45H-70
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-80-EE can be replaced by UNEX PBG45H-80
UNEX PBG45H-80
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-90-EE can be replaced by UNEX PBG45H-90
UNEX PBG45H-90
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-100-EE can be replaced by UNEX PBG45H-100
UNEX PBG45H-100
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-110-EE can be replaced by UNEX PBG45H-110
UNEX PBG45H-110
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-120-EE can be replaced by UNEX PBG45H-120
UNEX PBG45H-120
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-130-EE can be replaced by UNEX PBG45H-130
UNEX PBG45H-130
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-140-EE can be replaced by UNEX PBG45H-140
UNEX PBG45H-140
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

APV SPX TTG45H-150-EE can be replaced by UNEX PBG45H-150
UNEX PBG45H-150
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread
Frequently asked questions about replacing the APV SPX TTG45H
Will the UNEX PBG45 fit my APV SPX TTG45H without modifications?
Yes. The replacement has the same port-to-port dimensions (460 × 198 mm) and the same connections (G2" external thread), so the existing pipework does not need to be modified.
Is the replacement for the APV SPX TTG45H available from stock?
2 of the 14 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 30 to 150 plates, in 14 versions. Choose the version with the same plate count as your current APV SPX TTG45H.
What does it cost to replace a APV SPX TTG45H?
Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.
