Marey Power Gas 10L Indoor LP Tankless Water Heater

The Marey Power Gas 10L is a 2.7 GPM indoor LP propane tankless water heater. The "10L" reflects 10-liter-per-minute peak rating (about 2.7 GPM in US measurement). Indoor-rated for permanent installation versus Marey's outdoor portable models.

Specs: 75,000 BTU LP burner, 2.7 GPM peak at 35°F rise, UEF 0.78 (non-condensing). Indoor-rated with stainless steel B-vent venting. 10-year warranty on heat exchanger.

Marey positioning is value — about $400 unit versus $1,000-$1,400 for established indoor propane tankless competitors (Rinnai V53iLP, Bosch). The trade-offs: shorter warranty, smaller US service network, parts handled through Marey customer service.

About $400 unit, $1,800 installed. Right buyer: budget-constrained 1-bath indoor propane tankless install, particularly rural homes with propane service where cost-to-replace matters more than brand familiarity.