Find a professional heating and cooling technician in Blacktown

Looking for a HVAC tech Domestic or Commercial AC specialist to retrofit 3 x Dakin Split System Air conditioning units swap from R32 retrofit to R-466A refrigerant swap/upgrade of my split system air conditioners. Need a full system vacuum of old R32 gas and old oil complete, then recharge with fresh R-466A and if possible use a high quality oil such as POE 70/30 synthetic polyolester or full synthetic alternative. All 3 Daiken units are as new only used for 24 months, I just need you to upgrade to the new gas, as it cools better, keeps units at lower temps, reduce unessessary pressure. I'm not an expert, I've just done some reading and found this latest newer refrigerant helps cool more efficiently. I understand fiddly, and that extracting oil and gas together takes longer, but I'm more than happy to pay, because I know after it I will better be prepared for this summer. Units are in small home office, and kids always walk in out let the air out. The units are 1st floor/ easy to access, on concrete. units are Dakin - working perfect. I just want them upgraded from R32 to R-466A refrigerant. I put $100 just to list the add. Please quote me.

AC Installation Requirements (Sandwich Panel) Room: ~10m² | Wall: Nearly 8cm thick EPS Foam Sandwich Panel AC: Mitsubishi Heavy Industries Inverter Split System (Pre-purchased) please review these essential requirements due to the unique panel wall structure: 1. Indoor Unit Mounting (Through-Wall Bolts): The foam core has no structural grip. Do not use standard screws. You must use long threaded bolts (10-12cm) to drill completely through the wall, using large heavy-duty washers or a backing plate on the exterior wall to distribute the load safely. 2. Wall Core & Sleeve: Panel cut edges are razor-sharp. You must install a plastic PVC wall sleeve. All copper pipes and cables must pass inside the sleeve to avoid rubbing against sharp metal edges (fire/short-circuit hazard). 3. Outdoor Unit: Must be placed on the ground with thick rubber anti-vibration pads. Do not hang it on the panel wall to prevent loud indoor noise/resonance. 4. Vacuum Pump: This is an inverter system. You must use a vacuum pump for at least 15 minutes to pull a deep vacuum (-0.1 MPa). No gas purging allowed. 5. Waterproof Sealing: Fill the wall hole with expanding foam, then seal both sides completely with neutral weatherproof silicone to stop water leaking into the foam core. 6. Site Inspection welcome before give a quote

I need service on my split air-conditioner in living room and one of the bedroom and . Please give me the quotes with the unit. how much you charge and service. I need a chemical clean because it’s too old. Please give me your code including the chemical if we need to use. I have one split air conditioning in room which cuts off after a few minutes once I put maximum fan speed

Installing a window air conditioner into and through my wall

Rezoning control need to be reconfigured. It’s coming up as fail. 2 zones are detected but third zone is failing to detect. It’s a Actorn Air system. Also need new filters

We have two air conditioners that are starting to smell when the heater is turned on.

Hi, I need help on removing an old window air conditioner and installing a new one. Please let me know if you are able to take away the old one. I've attached a picture of old one and the new one I'm considering to buy - if you can share any advice on it too that would be great. Thanks

Annual service for ducted air conditioner +/- review of vents. 8 vents in 2 storey house

Regas my split system aircon

My garage air-conditioner needs to be serviced and gassed

Replace an existing split system air conditioning unit with a new unit provided. No drilling or new electrical cables needed as we just want to replace the existing old unit in the exact same location. Must be a licensed air condition technician. Property location is in Blacktown. New unit is a Hyundai 3.5kw aircon. Looking to complete before Fri 25th Sept if possible.

* Indoor coil and blower inspection/clean * Outdoor condenser coil clean * Filter inspection/clean * Condensate drain inspection and flush * Electrical connections and components * Refrigerant/operating-pressure check if required * Check for refrigerant leaks if pressures indicate a problem * Test cooling and heating * Check airflow * Check ductwork and zoning/dampers * Check controller/thermostat

I require an air conditioner cleaning for my split system

I am planing to get a mitsubishi 2.5kw split system air conditioning from bunning and would like a quote for an installation.

Installing a split system air conditioning unit.

Air conditioner service for 1 outdoor unit and 2 indoor units, thorough cleaning

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I just need restart air conditionner

I need two aircon to be serviced

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