What it delivers
The Camplux CM422WLP 102,000 BTU Propane Tankless Water Heater is a propane tankless with a stated maximum flow of 4.2 GPM.
The listing doesn't state the BTU input, so its flow at your temperature rise can't be estimated from its own figures. The planner shows what your house needs.
Its exhaust runs hot, so the vent must be the material its manual lists, usually stainless; budget for the vent kit.
Also on the listing: features: Anti-Freezing Protection, Overheat Protection; connections: 1/2 inch NPT; vent size: 3 inch vent; material: Polyethylene; model: CM422WLP.
The listing gives dimensions of 16.73 in (W) x 27.36 in (H).
Right unit for this house?
Install it when
- Propane homes
- Replacing a gas tank heater
Look at another unit when
- Sizing from the listing alone
- Homes without a gas line
Strengths and trade-offs
Strengths
- Up to 4.2 GPM
Trade-offs
- BTU input not stated
- Needs a gas line sized for the load
- Stainless venting costs more
- Scale builds up without flushing
Install limits
- Figures are the maker's or seller's own. Flow at a rise is our estimate from the input; gas, venting and electrical work needs a licensed professional.
Rated performance
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Model number | CM422WLP | Retailer |
|---|---|---|
| Dimensions (seller) | 16.73"W x 27.36"H | Retailer |
| Features (seller) | Anti-Freezing Protection, Overheat Protection | Retailer |
| Voltage | 120 V | Retailer |
| Max flow (maker) | 4.22 GPM | Retailer |
| Material | Polyethylene | Retailer |
| Fuel | Liquid Propane | Retailer |
| Connections | 1/2 inch NPT | Retailer |
| Vent size | 3 inch vent | Retailer |
Rival units at this flow
More gas tankless water heaters rated for similar demand
- Camplux CA528M-LP 150,000 BTU Propane Tankless Water Heater
- APUS AP-AWH-Q20LPG 140,000 BTU Propane Tankless Water Heater
- VancEpic V-RH13K-LPG 130,000 BTU Propane Tankless Water Heater
- Camplux CA686WLP 199,000 BTU Propane Tankless Water Heater
Full gas tankless water heaters spec grid · Every Camplux unit in the catalog
Final verdict
A practical propane tankless for propane homes.
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