ai.sourcemill/au-hot-water-payback

Description and use

Heat pump vs gas hot water (AU): rebate stack, net outlay and payback verdict by postcode.

Compatible agents

• Claude Desktop
• Claude Code
• Hermes
• Codex CLI

Capabilities

check_hot_water_switch: Use when someone asks whether a heat pump hot water system is worth it in Australia, which rebates they can stack, how much a heat pump costs after rebates, or how long it takes to pay off — including "can I combine the STC rebate with Victorian Energy Upgrades or Solar Victoria", "do I qualify", and "is a heat pump cheaper to run than gas". Given a postcode, the current hot water system and a few household facts, returns the rebates actually stackable at that postcode (with each scheme's eligibility gates and source), the net-of-rebate outlay, the payback period, and which term — rebates, the avoidable gas supply charge, the energy saving, or a replacement you were buying anyway — is really carrying the decision. Modelled estimate, not financial advice.

streamable-http: Transport declared by the upstream MCP registry.

Limitations and review notes

Discovered metadata only; install commands are stored for review but never executed by AtlasRepo.