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Davey PHG-4300N 420MJ Gas Heater
Make the most of your swimming pool or spa for more months of the year with a Davey gas heater. These heaters run on natural gas or propane (LPG) and utilise hot surface ignition for optimal energy savings. Straightforward to operate, they are a much faster heating choice than solar or electrical resistance heaters and are available with an optional remote control. Great for both indoor and outdoor installations, they’re the ideal choice for heating virtually any pool and spa.
Why Choose a Davey Gas Heater?
Residential Pool Heater Features
- Energy saving “hot surface ignition” (HSI), saves gas through reduced pilot light usage
- Manufactured in Australia for Australian conditions
- Reliable and trustworthy performance
- Cupro-nickel heat exchanger for great protection against corrosion
- Polymer headers for longer life
- Remote ”In-House” controller available as an option for surface or flush mounting
- Provides automatic control of up to two (2) motorised Valves (pool to spa changeover)
- Integration and connection to pool and spa control equipment
- Built in pump “Run-on-Timer” function, which protects the heat exchanger in the cool down mode
- Robust powder coated mild steel construction
- Service code diagnostics
- Child-lock function
- Suitable for either indoor or outdoor installations (Outdoor hood supplied standard with heater)
- Available in natural gas and propane (LPG) models
Residential Spa Heater Features
- Purpose built spa heater
- Digital thermostat display
- Reliable and trustworthy performance
- Integration and connection to spa side control touch pad
- Polymer headers for longer life
- Energy saving “hot surface ignition” (HSI), no pilot light
- Manufactured in Australia for Australian conditions
- Remote ”In-House” controller available as an option for surface or flush mounting with cable
- Robust powder coated mild steel construction
- Service code diagnostics
- Child-lock function
- Suitable for outdoor installations only
- Available in natural gas and propane (LPG) models
Please see the specifications of the PHG-2000 below and you can compare that to the other models available.
| SPECIFICATIONS | ||||||
|---|---|---|---|---|---|---|
| Model | Natural Gas | Propane (LPG) | ||||
| Type | Input (Mj/hr) | Output (kW) | Type | Input (Mj/hr) | Output (kW) | |
| 1310 | PHG-1310N | 120 | 24 | PHG-1310P | 117 | 24 |
| 2000 | PHG-2000N | 196 | 44 | PHG-2000P | 185 | 41 |
| 2800 | PHG-2800N | 278 | 62 | PHG-2800P | 261 | 58 |
| 4300 | PHG-4300N | 420 | 94 | PHG-4300P | 396 | 88 |
| TEMPERATURE RISE PER HOUR (SPA) | TEMPERATURE RISE PER 24 HOURS (POOL) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Spa Volume (Litres) | Pool Surface Area (m2) | |||||||
| 2000 | 3000 | 4000 | 5000 | 20 | 40 | 60 | 80 | 100 | |
| 1310 | 10°C | 6°C | 5°C | 4°C | – | – | – | – | – |
| 2000 | 17°C | 12°C | 9°C | 7°C | 21°C | 15°C | 10°C | 8°C | 6°C |
| 2800 | 25°C | 17°C | 12°C | 10°C | 26°C | 20°C | 14°C | 10°C | 8°C |
| 4300 | 38°C | 26°C | 19°C | 15°C | 34°C | 27°C | 20°C | 15°C | 12°C |
NOTE: Temperature rise is provided as a guide only and is based on outdoor installations with an average wind speed of 2.2km/h and depth of 1.3 metres. Temperature rise is also subject to weather conditions and geographic location of the pool or spa. For sizing contact the Davey Support Centre.
| INDOOR & OUTDOOR FLUE KITS | ||
|---|---|---|
| Type | Description | Suits Model |
| PHG-F20 | Indoor Flue Kit | 200 |
| PHG-F28 | Indoor Flue Kit | 280 |
| PHG-F43 | Indoor Flue Kit | 400 |
| PHG-HWT20 | High Wind Top Kit | 200 |
| PHG-HWT28 | High Wind Top Kit | 280 |
| PHG-HWT43 | High Wind Top Kit | 430 |
Product Specifications:
PHG-2000N Input (Mj/hr) 196
