As most tub builders do not make their own heaters, they [heaters] are usually manufactured by Thermproducts which was formally known as (RMF Related Metal, Aquatemp, Thermocore) under private label. This makes replacements easy to find & readily available once part numbers can be found.
If you do not succeed in matching part numbers from your heater just let us know & we'd be happy to help.
Regularly stocked heaters will have a 'Click Here' that takes you to that heater on www.spapartsshop.com Heaters which aren't too common will have [Special Order Heater] that just means we'll need to order one in for you. Special orders usually take 7-10 days. Contact us for ordering details.
| C6746-1 (SPECIAL ORDER, Contact us for details) 4KW 120/240v Hawkeye Spa Complete Square heater with cord & Replaces: SEH-4100-NHW-6746pressure switch | |
| C3554-1 (SPECIAL ORDER, Contact us for details) COMFORT LINE Spa 1.2kw 240V Low Flow 17″ Straight Heater (w/26″ cord. Min flow rate 10GPM) | |
| C3554-2 (SPECIAL ORDER, Contact us for details) COMFORT LINE Spa 2.7kw 240V Low Flow 32″ Straight Heater (w/26″ cord. Min flow rate 10GPM) | |
| C3554-3 (SPECIAL ORDER, Contact us for details) COMFORT LINE Spa 4.0kw 240V Low Flow 41″ Straight Heater (w/26″ cord. Min flow rate 10GPM) | |
| C3226-1A Click Here JACUZZI, SUNDANCE Spas 4.0kw 240V Low Flow Trombone Heater (26″x6″ dual element w/26″ 3-wire pigtail cord, & built in TCO) SEH-4300-NHCW-6699 | |
| C3473-1 Click Here CALDERA, WATKINS Spas 4.0kw 240V Low Flow Trombone Heater (26″x6″ dual element w/24″ pigtail cord & off angle box w 3/4″ barb & pressure switch cord) IHH-4300-NHW-7340, SEH-4300-NHW-6596 | |
| C3556-1 Click Here D1 Spas 5.5kw 240V Low Flow Trombone Heater (26″x6″ dual element attaches to Laing pump, w/3ft cord & special plug Comes with RPL5-6300K pump kit) PEH-4326-NH-6000, PEH-5556-NHW-6388 | |
| C3556-2 (SPECIAL ORDER, Contact us for details) ABER-PACIFIC Spas 4.0kw 240V Low Flow Trombone Heater (26″x6″ dual element attaches to Laing pump, w/3ft cord & special plug Comes with RPL5-6300K pump kit) PEH5526-NH-6742, PEH-5526-NH-6340-PEH-5556-NHW-6388 | |
| C3474-1 (SPECIAL ORDER, Contact us for details) 4.0 kw 240V Low Flow Square Back Heater (low profile w/3amp cord and pressure switch w/cord. Min flow rate 10 gpm) | |
| C3238-1A Click Here ABER-PACIFIC Spas 5.5kw 240V Low Flow Square Back Heater (20″x16″x14″ w/32″ pigtail cord) SHH-5500-NHCW6938 | |
| C3550-1 Click Here D1, GECKO, BAY SPAS 5.5kw 240V Low Flow Square Back Heater (21″x14.5″ dual element with 4 wires, wraps around SHH-5500-NH6871, SSH-5200-NH-6785, NHH-5500-NH-7328,Gecko M class control box, with TCO, & plate) SHH-5500-NH-6771 | |
| C3549-1 (SPECIAL ORDER, Contact us for details) ABER-PACIFIC, ARTESIAN, DYNASTY, GECKO Spas 5.5kw 240V Low Flow Square Back Heater (21″x14.5″ dual element with 4 wires, wraps around Gecko M class control box. See diagram on tech page) SHH-5500-NH-6727, C3242-1A | |
| C3236-1A Click Here ARTESIAN, ATERA, HYDRO QUIP, SANTA BARBARA, LA SPAS 4.0kw 240V Low Flow Square Back Heater (26″x14″ with 26″ cord. Pressure switch tap on side is plugged) SEH-5500-NHW-6698-6676, SEH-5500-NHW-7007, PEH-5526-NWH-6938SEH-4100-NHCW-7130, SHH-5500-NH-6739, SEH-5500-NHW-6692/7154, SEH-5500-NHW-6652, SEH-5500-NHCW-6632 SHH-4100-NH-6739, SEH-5500-NHW-6659 | |
| C3229-1A Click Here SUNDANCE Spas 5.5kw 240V Low Flow Square Back Heater 23″x10″x15″ – 3 wires with folk connectors & built-in TCO. Can use C3229-2A heater and change wire connectors SEH-550-NH-6699 | |
| C3229-2A Click Here SUNDANCE Spas 5.5kw 240V Low Flow Square Back Heater 23″x10″x15″ for Jacuzzi only – with spade connectors For Jacuzzi ony up through model year 2007. SEH-5500-NH-6698 | |
| C3548-1 (SPECIAL ORDER, Contact us for details) D1 Spas 5.5kw 240V Low Flow Heater (with built in TCO) SEH550-NHC-7300, SEH-5200-NH-6757, SEH-5500-NH-6144 | |
| 7211 (OBSOLETE) LAING “TRUMPET” 6.0kw 240V Low Flow Heater OBSOLETE – To be replaced by C3564-1 heater with manual reset high limit | |
| 6758 (OBSOLETE) LAING “TRUMPET” 4.0kw 240V Low Flow Heater OBSOLETE – To be replaced by C3564-2 heater withmanual reset high limit | |
| C3564-1 Click Here 6.0kw 240V Heater With Manual Reset Hi limit IHH-4000-NHCW-6759, IHH-4000-NHCW-7211.0 | |
| C3564-2 Click Here 4.0kw 240V Heater With Manual Reset Hi limit IHH-4000-NHCW-6758 | |
| C3160-1 WATKINS 6.0kw 240V PDR Heater Proprietary item, contact WATKINS distribution network forpurchasing information. | |
| C3160-2 WATKINS 4.0kw 240V PDR Heater Proprietary item, contact WATKINS distribution network forpurchasing information. | |
| 72795 HOT SPRINGS 6.0kw 240V No Fault Heater (with sensor cord) Proprietary item, contact Hot Spring distribution networkfor purchasing information. | |
| 73039 HOT SPRINGS 4.0kw 240V No Fault Heater (with sensor cord) Proprietary item, contact Hot Spring distribution network for purchasinginformation. |
