Hot water coil
Engineered & Manufactured in India
wavesaircon

Hot water coil

The hot water coils are just like cooling coils, the only difference being the fact that their functionality is the complete opposite. They are ideal for use with hot water solutions and streams. It is usually used to heat the water in a glycol-air heat exchanger. Waves Aircon Pvt. Ltd. makes some of the best Hot Water Coil in the market. Also, they are available at a much more competitive price which makes it a favourite with many of the customers. Waves Aircon manufactures the hot coils using top-notch materials which ensure that your coil will go on for years without rusting.

FEATURES OF A HOT WATER COIL

  • Connections in the coil are male solder headers.
  • They have a factory-installed to the air terminal
  • 1/2″ O.D. copper tubes, .016″ wall thickness, mechanically expanded in fins. Manifolds are minimum .028″ wall thickness
  • They also have aluminium corrugated fins with rippled edges, .0055″ thick, 10 per inch.
  • Factory pressure tested for leaks with dry nitrogen to 400 psi with a minimum burst pressure of 2500 psi.
  • They are designed to give a maximum amount of heat transfer and low water pressure drops using single and multi-circuited designs.
  • They also have 20 gauge galvanized sheet metal casing with 18 gauge end plates.

HEAT TRANSFER COIL – DX.EVAP – CHILLED WATER-HOT WATER

  • Computerized Selection.
  • Seamless Imported Copper Tube in Level wound coil.
  • Die-Formed Aluminium Fins made on automatic fins punching machine. Copper fins available upon request.
  • Imported Return ‘U’ bands with integral solder rings.
  • Heavy-duty Copper / M.S. Headers.
  • Mechanical tube expansion for perfect bounding.
  • Perfectly located purge valve and drain valve for Water coils.
  • Die-Formed Heavy Gauge Galvanized Steel casing, end panels for proper protection and support. Stainless Steel casing available upon request.
  • Tested with pneumatic pressure underwater.

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Key Features

Engineering Features

Eurovent-certified performance under ECP AHU
Double-skin panel construction
Custom-built to specified airflow & static pressure
Configurable filtration & coil options

Frequently Asked Questions

All products in this range are designed and manufactured by Waves Aircon Pvt. Ltd. (Waves Aircon Private Limited), an air-management system manufacturer based at the RIICO Industrial Area, Bhiwadi / Pathredi, Distt. Alwar, Rajasthan – 301019, India.
They are available in a range of sizes, dimensions, capacities and configurations. Several product descriptions state units are offered in various specifications and sizes and are made/customised as per the customer's requirement (e.g. AHUs, ducts, washers, coils, FCUs).
Capacity varies by product. Other items are quoted to the required duty, Exact sizing is confirmed at quotation stage.
Materials vary by product but commonly include galvanised steel (GSS), extruded aluminium profile, stainless steel, copper tubing/fins, PUF (CFC/HFC-free) insulation panels, mild steel and PVC/FRP (for scrubbers). Material choice depends on the product and duty requirement.
Yes. Across the range the descriptions emphasise rugged, robust construction, long functional life and resistance to corrosion (e.g. ducts, washers, coils, fan coil units).
Waves Aircon is described as an ISO 9001-2015 certified company. The Eurovent AHU (WDEV) is positioned around the Eurovent Certification Programme. For the Double Skin AHU the description cites: double-skin casing tested/approved to BS EN 1886:1998, centrifugal fan AMCA certified for sound & air performance, and heat transfer coils rated/approved to ARI Standard 410-2001.
Stated applications across the range include commercial and industrial buildings, malls/shopping complexes, offices, hospitals/clinics, hotels, multiplexes/cinema halls, clean rooms, manufacturing and processing plants, kitchen exhaust (dry scrubber with auto wash) and pollution-control duties (scrubbers).
Some products are offered for both. The Modular AHU description lists both indoor and outdoor units, and the Double Skin AHU notes an overhead canopy is available for outdoor installation (outdoor units referred to as rooftop units).
For the Double Skin AHU the description lists filter choices including Micro 'V' / HEPA / Bag and EU-4 / EU-7 / EU-9 / EU-13 / special grades, selected as per the required duty. The Dry Scrubber with Auto Wash is stated to deliver efficiency similar to or higher than EU9 grade air filters.
Yes. The coil range covers Chilled Water (CHW), Hot Water (HW) and Direct Expansion (DX) duties. The DX coil is stated to be available for R404A, R-22, R134a and R407C refrigerants, with various fins-per-inch, row depths, tube lengths and face heights.
Yes – several descriptions note that products are conventionally / properly packaged to prevent damage during transit (e.g. ducts and coils).
Several are described as such: aluminium ducts are called eco-friendly and highly energy efficient; the Industrial Air Washer is described as eco-friendly with a compact design consuming only ~40% of the space of conventional systems; the Modular AHU and Dry Scrubber with Auto Wash highlight low maintenance / low running cost.
Pricing is on request – each product page carries a Request a Quote enquiry form. You can also contact Waves Aircon directly: +91 8502-005-500 / care@wavesaircon.in.
Waves Aircon Pvt. Ltd., G-797 and H-42, 43, RIICO Industrial Area, Bhiwadi, Distt. Alwar, Rajasthan – 301019 (also SP3-803, RIICO Industrial Area, Pathredi). Phone +91 8502-005-500, email care@wavesaircon.in.