Chronomite SR20L/240 Instant-Flow SR Low-Flow Tankless Water Heater

I bought this water heater for my potting shed, where I run my home-based florist business. This heater was our first attempt at hot water out there. When we opened the box, we couldn't believe how small it was - literally the size of hardcover book. We were initially unsure if this would give us enough power to heat the water in the winter, but it is more than adequate. Flow is certainly restricted on full hot, but is fine and plenty hot. All around good product.

Unit used in outdoor garage. Underground water supply line very cold which affects temperature rise on unit. Despite low flow spigots, the hot water never really got hot enough to cause discomfort to skin (better than lukewarm). Recommend insulating supply lines to unit, this may help.