HVAC

HVAC technician needs to return to a job site to check UV dye on a leak test, but lacks a system to schedule and track follow-up visits efficiently.

Finding compact workers or tools for small attic spaces in HVAC service is difficult.

HVAC technicians are required to perform AC tune-ups and coil cleaning in cold weather, which is uncomfortable and inefficient.

Worker wonders whether expansion joints are required for an installation, but lacks confidence in interpreting manufacturer guidelines to make the decision.

Adding additional radiant heat loops to an existing system without purchasing a larger manifold.

HVAC installers run wires outside of designated slots, making future board removal and service difficult

HVAC technician is uncertain whether to replace outdoor suction line armaflex and how to charge for it.

Customer needs to purchase replacement O-rings for a manifold without buying a whole new manifold, but cannot find a supplier.

User is seeking confirmation on whether it's safe to use a NAVAC flaring tool on hard-drawn copper without annealing, indicating a lack of clear guidance on tool capabilities and material compatibility.

Uncertainty about how to flush a tankless water heater with non-standard valve configuration

HVAC technician needs a way to log and identify historically repaired or compromised components (like coils with 'HSO' markings) to anticipate future failures and inform maintenance decisions.

HVAC equipment lacks a protected, second unit tag placed inside the unit to prevent weathering and fading, making identification difficult.

A technician needs a better or additional depressor tool for vacuuming on CoreMax valves, specifically for high-side connections.

Hvac technician experiences frequent breakage of amp clamp trigger on Fieldpiece meters, needing a more durable clamp meter for residential use.

HVAC technician cannot find buyers for recovered R454B refrigerant, wants to know if any supply houses, manufacturers, or reclaimers pay for it.