Overview Reviews Product Description Gas burner control unit IFS 137 B-3 Kromschroeder Automatic gas firing devices IFS 137 B, similar to IFS 135, but theignition valve remains open for half a safety delay if the flame goes off during operation, DIN-DVGW approvalsec. A = Start safety delaysec. B/H = main gas/operation safety delaysec. B/Z = ignition gas/operation safety delay Product Videos Custom Field Product Reviews Write a Review Write a Review × Elster Kromschroder Gas burner control unit IFS 137 B-3 Kromschroeder Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details BRAHMA | sku: 30379516 Brahma CM32 30379516 MSRP: Now: £75.01 Add to Cart Quick view Details BRAHMA | sku: G261202131 Brahma 18208000 Photo cell FD1/N MSRP: Now: £0.00 Add to Cart Quick view Details BRAHMA | sku: G261202111 Brahma 18210060, UV1 cell cable 600 mm MSRP: Now: £126.20 Add to Cart Quick view Details BRAHMA | sku: G261201461 Brahma CM 191.3, 20086601 control unit MSRP: Now: £81.68 Add to Cart Quick view Details BRAHMA | sku: G261201301 Brahma CE391.4, 30658621 Burner control unit MSRP: Now: £84.86 Add to Cart Quick view Details BRAHMA | sku: G261201597 Brahma CE31, 30721325 control unit MSRP: Now: £75.96 Add to Cart Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart × × OK
Quick view Details BRAHMA | sku: G261202131 Brahma 18208000 Photo cell FD1/N MSRP: Now: £0.00 Add to Cart Quick view Details BRAHMA | sku: G261202111 Brahma 18210060, UV1 cell cable 600 mm MSRP: Now: £126.20 Add to Cart Quick view Details BRAHMA | sku: G261201461 Brahma CM 191.3, 20086601 control unit MSRP: Now: £81.68 Add to Cart Quick view Details BRAHMA | sku: G261201301 Brahma CE391.4, 30658621 Burner control unit MSRP: Now: £84.86 Add to Cart Quick view Details BRAHMA | sku: G261201597 Brahma CE31, 30721325 control unit MSRP: Now: £75.96 Add to Cart Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart × × OK
Quick view Details BRAHMA | sku: G261202111 Brahma 18210060, UV1 cell cable 600 mm MSRP: Now: £126.20 Add to Cart Quick view Details BRAHMA | sku: G261201461 Brahma CM 191.3, 20086601 control unit MSRP: Now: £81.68 Add to Cart Quick view Details BRAHMA | sku: G261201301 Brahma CE391.4, 30658621 Burner control unit MSRP: Now: £84.86 Add to Cart Quick view Details BRAHMA | sku: G261201597 Brahma CE31, 30721325 control unit MSRP: Now: £75.96 Add to Cart Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart × × OK
Quick view Details BRAHMA | sku: G261201461 Brahma CM 191.3, 20086601 control unit MSRP: Now: £81.68 Add to Cart Quick view Details BRAHMA | sku: G261201301 Brahma CE391.4, 30658621 Burner control unit MSRP: Now: £84.86 Add to Cart Quick view Details BRAHMA | sku: G261201597 Brahma CE31, 30721325 control unit MSRP: Now: £75.96 Add to Cart Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart × × OK
Quick view Details BRAHMA | sku: G261201301 Brahma CE391.4, 30658621 Burner control unit MSRP: Now: £84.86 Add to Cart Quick view Details BRAHMA | sku: G261201597 Brahma CE31, 30721325 control unit MSRP: Now: £75.96 Add to Cart Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details BRAHMA | sku: G261201597 Brahma CE31, 30721325 control unit MSRP: Now: £75.96 Add to Cart Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details BRAHMA | sku: G261201151 Brahma 20023101, CM191N.2 gas burner control unit MSRP: Now: £89.01 Add to Cart Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart Recommended Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details BRAHMA | sku: G261201131 Brahma AT5/TR, 18022502 Gas burner control unit MSRP: Now: £220.98 Add to Cart
Quick view Details Elster Kromschroder | sku: G261240623 Gas burner control unit IFS 137 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details Elster Kromschroder | sku: G261240632 Gas burner control unit IFS 135 B-5 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details Elster Kromschroder | sku: G261240633 Gas burner control unit IFS 135 B-10 Kromschroeder MSRP: Now: £1,437.00 Add to Cart Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details Elster Kromschroder | sku: G261240617 Gas burner control unit IFS 132 B-5 Kromschroeder MSRP: Now: £1,275.03 Add to Cart Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart ×
Quick view Details Elster Kromschroder | sku: G261240616 Gas burner control unit IFS 132 B-3 Kromschroeder MSRP: Now: £1,275.03 Add to Cart