dsh-water-heater

Picking the right water heater capacity is trickier than it looks: too small and you run out of hot water mid-shower, too large and you waste energy every day. dsh-water-heater solves that: you simply state your usage parameters in the conversation, and it returns a precise capacity estimate grounded in industry experience, with the reasoning laid out for you to check.

The tool is a pure Node implementation with zero network dependencies, so it runs locally, responds instantly, and never hangs. It registers as a callable tool inside your session: give it numbers, get an answer, no spreadsheet required, no phone call to a store.

Whether you are renovating a new home or replacing an aging unit, this plugin turns the vague question of how many liters into a concrete, well-reasoned number you can shop with confidence.