💧 Control, United Spa Controls CB, Bottom Mount Heater, T7-S
Made by United Spa Controls, manufacturer part number CB107S. If your old part carries one of the cross-reference numbers further down, this is listed as its alternative.
adapter plate, temp sensor, and thermowell sold separately.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | United Spa Controls |
| Manufacturer part number | CB107S |
| Model | C5-B |
| Number Of Appliances | 3 |
| Supply Voltage | 115v, 230v – 3 Wire, 230v – 4 Wire |
| Heater Type | Fixed – Bottom |
| Heater Wattage | 1.375kW, 5.5kW |
| Topside Included | T7-S |
| Circ Pump Ready | Yes 115v, Yes 115v/230v, Yes 230v |
| Auxiliary Topside Ready | No |
| Fiber Optic | Yes |
| Accessory Ready | Yes |
| Wi-Fi Compatible | No |
| 50/60 HZ | 50Hz, 60Hz |
| Catalog description | Control, United Spa Controls CB, Bottom Mount Heater, T7-S |
🔄 Cross-reference part numbers
These part numbers are listed as alternatives for this part.
| Brand | Part number |
|---|---|
| Balboa Water Group | G4361 |
| Balboa Water Group | G6405 |
United Spas C5 Control System with Bottom Mounted Heater
Dual voltage system that is shipped with a 5.5kW heater, T7-S topside, topside cable, primary pump cable, light harness, and (2) 2" heater tailpieces.
adapter plate, temp sensor, and thermowell sold separately.
🔧 Parts and fittings for this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Temperature Sensor For United Spa Controls, 96", 2-pin | EL123 | 21 in stock | $30.68 | Add to cart |
![]() |
Sensor, Hi Limit, United Spa Controls, 12", Before 12/2013 | EL121 | 4 in stock | $30.68 | Add to cart |
![]() |
Adapter Plate, United Spa Controls T5 | FP129 | 3 in stock | $13.90 | Add to cart |
![]() |
Thermowell, United Spas, 1-3/16"hs, For 1/4" Bulb | TW107 | 8 in stock | $14.62 | Add to cart |
Commonly replaced parts
Parts commonly replaced on this item that we stock.
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
United Spa Controls, B11 POWER CIRCUIT BOARD (10-PIN MOLEX ) | EL152 | 8 in stock | $328.33 | Add to cart |
![]() |
Heater, FloThru, Brett, 15" x 2", 230v, 4.0kW | B24040E | 19 in stock | $122.10 | Add to cart |





















