The New Engineer — HVAC

Last 30 days

Uptime

100%

Response time

203 ms typical, 322 ms slowest 5%

Last check

5 h ago

Next check

in 2 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "the-new-engineer-hvac": {
      "type": "http",
      "url": "https://thenewengineer.com/mcp"
    }
  }
}

11 tools

• size_expansion_vessel

  DETERMINISTIC: the same inputs always give the same result — from any AI, on any day. Figures come from the standard's tables and formulas, never from a language model's estimate. Every step is auditable. Size the expansion vessel and pressurisation of a closed heating or ch

• water_content_from_vessel

  DETERMINISTIC: the same inputs always give the same result — from any AI, on any day. Figures come from the standard's tables and formulas, never from a language model's estimate. Every step is auditable. Deduce the water content of an installation from the expansion vessel alre

• check_refrigerant_switzerland

  DETERMINISTIC: the same inputs always give the same result — from any AI, on any day. Figures come from the regulation's annexes and thresholds, never from a language model's estimate. Every step is auditable. Swiss refrigerant regulation check (ORRChim / ChemRRV annex 2.10, OFE

• check_en378_zones

  DETERMINISTIC: the same inputs always give the same result — from any AI, on any day. Figures come from the standard's tables and formulas, never from a language model's estimate. Every step is auditable. EN 378 applied to BUILDING projects, volume by volume. An installation do

• read_ifc_overview

  CALL THIS FIRST, as soon as the user gives you a token. It answers within seconds, while the network graph is still being built - use that time to think. THE CIRCUITS OF A MODEL IN FOUR CALLS: 1. read_ifc_overview - this call: the types of the model. 2. apply_ifc_rules - you

• apply_ifc_rules

  Turn what you read in the overview into rules the tool replays on EVERY piece of the model, including the ones you were never shown. THIS IS HOW THE TOOL LEARNS A MODEL. read_ifc_overview gives you some fifty groups — one per object type, not one per piece. You answer with RULES

• read_ifc_networks

  DETERMINISTIC: networks come from geometry, not from a guess. The same model always gives the same networks, from any AI, on any day. Read the networks of an IFC model already uploaded by the user. WHAT A NETWORK IS. A set of parts that touch each other, cut at equipment: a pum

• name_ifc_networks

  Apply the names you propose, and get back the updated report. THE NAMES ARE YOURS, THE NETWORKS ARE NOT. You are naming what the tool measured; you are not changing what it measured. Nothing you send here alters a network, a part, or a correction. WHAT COMES BACK. The updated r

• trace_duct_circuits

  THE CIRCUITS THE FANS OF A MODEL ARE SIZED ON, AND THEIR PRESSURE DROP, without anyone clicking. FIRST THE LIST, THEN THE CALCULATION. Called with only the token, once your rules are posted with apply_ifc_rules, it computes NOTHING and bills nothing: it returns the COMPLETE list

• open_ifc_upload

  Show an upload box in the conversation where the user can drop an IFC file (.ifc) of a building services model (HVAC, plumbing, heating). The file goes straight from the user's browser to thenewengineer.com - you never see it. CALL THIS when the user wants to analyse an IFC mode

• ifc_upload_result

  Where the upload stands. When `state` is `depose`, `token` is the token to pass to read_ifc_networks.

Security scan

• Unusually long description in tool:check_refrigerant_switzerland
  check_refrigerant_switzerland DETERMINISTIC: the same inputs always give the sam…
• Unusually long description in tool:check_en378_zones
  check_en378_zones DETERMINISTIC: the same inputs always give the same result — f…
• Unusually long description in tool:apply_ifc_rules
  apply_ifc_rules Turn what you read in the overview into rules the tool replays o…
• Unusually long description in tool:trace_duct_circuits
  trace_duct_circuits THE CIRCUITS THE FANS OF A MODEL ARE SIZED ON, AND THEIR PRE…

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