The heat exchangers below are 1:1 replacements for the GEA WTT GBS100M
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.

GEA WTT GBS 100M-14 can be replaced by HEXCHANGE TS10-14
TS10-14
1:1: same port-to-port dimensions (172 × 42 mm) and connection 4× G3/4" external thread

GEA WTT GBS 100M-20 can be replaced by HEXCHANGE TS10-20
TS10-20
1:1: same port-to-port dimensions (172 × 42 mm) and connection 4× G3/4" external thread

GEA WTT GBS 100M-24 can be replaced by HEXCHANGE TS10-24
TS10-24
1:1: same port-to-port dimensions (172 × 42 mm) and connection 4× G3/4" external thread

GEA WTT GBS 100M-30 can be replaced by HEXCHANGE TS10-30
TS10-30
1:1: same port-to-port dimensions (172 × 42 mm) and connection 4× G3/4" external thread

GEA WTT GBS 100M-34 can be replaced by HEXCHANGE TS10-34
TS10-34
1:1: same port-to-port dimensions (172 × 42 mm) and connection 4× G3/4" external thread

GEA WTT GBS 100M-40 can be replaced by HEXCHANGE TS10-40
TS10-40
1:1: same port-to-port dimensions (172 × 42 mm) and connection 4× G3/4" external thread
Replacing the GEA WTT GBS100M with the HEXCHANGE TS10
Replacing a GEA WTT GBS100M with the HEXCHANGE TS10 is a straight swap: port centres and connections are identical, so the existing pipes stay exactly where they are.
Port centres
172 × 42 mm
Connections
4× G3/4" external thread
Number of plates
14 to 40 plates, 6 versions
Stock
6 of 6 versions in stock
Read the number of plates from the nameplate of your GEA WTT GBS100M and choose the HEXCHANGE TS10 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 HEXCHANGE TS10 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 GEA WTT GBS100M
Will the HEXCHANGE TS10 fit my GEA WTT GBS100M without modifications?
Yes. The replacement has the same port-to-port dimensions (172 × 42 mm) and the same connections (G3/4" external thread), so the existing pipework does not need to be modified.
Is the replacement for the GEA WTT GBS100M available from stock?
6 of the 6 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 14 to 40 plates, in 6 versions. Choose the version with the same plate count as your current GEA WTT GBS100M.
What does it cost to replace a GEA WTT GBS100M?
Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.
