Get in touch with our team and receive a custom quote for your project
Sunamp Installation Kit
Exc. VAT
Inc. VAT
Regular price
£170.00
(Inc. VAT)
inc. VAT
FREE Express Delivery (1-3 days) in UK Mainland on most orders
Excluding: Solar Panels (£59 delivery), Batteries (£49 delivery), Small Items (£4.95 delivery)
Next Working Day Delivery options if ordered before 12.00 pm — Contact Us
Same-day Delivery options — Contact Us
Click & Collect available — Contact Us
Custom quote available on request
*See checkout or shipping policy for full details
Payment options
Sunamp Thermino Installation Kit A2057 | Heat Battery Protection Kit
The Sunamp A2057 Heat Battery Protection Kit provides essential hydraulic protection for Thermino ePlus and xPlus heat batteries with complete inlet control group, thermostatic mixing valve, and expansion vessel. This all-in-one accessory pack ensures safe, compliant installation of phase change material thermal stores by managing pressure, expansion, and scald protection.
Why Buy the Sunamp A2057 Protection Kit?
- Complete hydraulic protection - pressure relief, non-return, expansion control
- Integrated 2.0L expansion vessel handles thermal expansion safely
- Thermostatic mixing valve prevents scalding (C5388 compliant)
- Pre-assembled inlet control group simplifies commissioning
- Universal Thermino compatibility - all ePlus models (70-300L)
- Professional installation standard meets manufacturer requirements
- Compact design maintains clean plumbing layout
- Long-term reliability essential for 10-year heat battery warranty
Suitable For
- All Thermino ePlus heat battery installations (70L, 150L, 210L, 300L)
- Professional heat pump and thermal store commissioning
- Domestic hot water systems requiring pressure and scald protection
- Sunamp retrofit projects upgrading hydraulic safety components
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | A2057 |
| Kit Contents | Inlet control group + C5388 TMV + 2.0L expansion vessel (C5436) |
| Inlet Control Group | PRV + non-return valve + expansion relief valve |
| Thermostatic Mixing Valve | C5388 scald protection valve |
| Expansion Vessel | 2.0L C5436 (suitable for Thermino range) |
| Compatibility | All Thermino ePlus models (70-300L) |
| Connection Size | 22mm compression fittings |
| Pressure Rating | 10 bar maximum working pressure |
| Application | Domestic hot water thermal stores |
- Type Water Heater Components
- Vendor Sunamp
- SKU A2057
BTU & WATT Calculator
Room Dimensions
Room Type
Living Room
Bedroom
Kitchen
Bathroom
Conservatory
Hallway
Glazing Type
Single Glazed
Double Glazed
Triple Glazed
External Walls
0 Wall
1 Wall
2 Walls
3 Walls
4 Walls
Insulation Level
Poor
Average
Good (New Build)
Required Heating
0
Watts
0
BTUs