fluoCOLLECT water-to-water stainless steel heat exchanger

Provides water source adaptation for the flexoTHERM heat pump

Enables flexoTHERM to work as a water source heat pump
Highly efficient and quiet during operation
Ideal for aesthetically sensitive projects

Overview

The fluoCOLLECT water-to-water stainless steel heat exchanger connects to a flexoTHERM heat pump to offer an alternative to ground source.

General information

Water source heat pump systems are ideal for end users that have a suitable water source onsite, such as a lake, river or stream. Using a fluoCOLLECT alongside a flexoTHERM enables end users to take advantage of consistent water temperatures, to produce consistent hot water and heating, even in the coldest of temperatures. With the water source system pipework being submerged, it is also a viable option for projects that are especially aesthetically sensitive and require minimal visual impact, during installation and once completed.

Highly efficient with quiet operation, the flexoTHERM and fluoCOLLECT is a simple to install option for suitable projects.

Features & benefits

Provides water source adaptation for flexoTHERM heat pumps - Enables a highly efficient and quiet water source heat pump solution
Flexibility for suitable projects - Ideal for end users that have a suitable water source on-site, such as a lake, river or stream
Suitable for projects that are aesthetically sensitive - The water source system pipework is submerged so provides minimal visual impact, during installation and once completed

Specifications

flexoTHERM with fluoCOLLECT	Unit	5kW 230 V	8kW 230 V	11kW 230 V	5kW 400 V	8kW 400 V	11kW 400 V	15kW 400 V	19kW 400 V
fluoCOLLECT module		VWW 11/4 SI						VWW 19/4 SI
Heating output W10/W35 ΔT 5K	kW	5.90	9.90	13.10	6.40	9.88	12.84	16.57	22.93
Power consumption W10/W35 ΔT 5K	kW	1.30	2.00	2.70	1.40	1.91	2.50	3.09	4.44
Output figure W10/W35 ΔT 5K / coefficient of performance EN 14511		4.60	4.80	4.70	4.80	5.17	5.14	5.36	5.16
Heating output W10/W45 ΔT 8K	kW	6.50	9.90	13.40	6.15	9.97	12.79	16.36	23.47
Power consumption W10/W45 ΔT 8K	kW	1.70	2.60	3.40	1.67	2.45	3.23	3.92	5.70
Output figure W10/W45 ΔT 8K / coefficient of performance EN 14511		4.00	3.80	3.90	3.68	4.07	3.96	4.17	4.12
Heating output W10/W55 ΔT 8K	kW	6.60	10.30	13.80	6.19	10.22	13.16	16.92	23.59
Power consumption W10/W55 ΔT 8K	kW	2.00	3.10	4.00	2.10	2.96	3.95	4.77	6.73
Output figure W10/W55 ΔT 8K / coefficient of performance EN 14511		3.30	3.30	3.40	2.95	3.45	3.33	3.55	3.51
Sound power level W10/W35 EN 12102/EN 14511 LWI in heating mode	db(A)	43.3	46.9	50.0	41.2	47.9	45.0	49.9	50.6
SCoP Performance table
Water source (with fluoCOLLECT) 35˚C		4.94	5.20	5.22	5.21	5.59	5.59	5.91	5.63
Water source (with fluoCOLLECT) 40˚C		4.41	4.60	4.63	4.61	5.00	4.97	5.20	4.97
Water source (with fluoCOLLECT) 45˚C		4.02	4.16	4.19	4.01	4.40	4.35	4.64	4.46
Water source (with fluoCOLLECT) 50˚C		3.87	3.98	4.03	3.82	4.26	4.19	4.42	4.27
Water source (with fluoCOLLECT) 55˚C		3.87	3.95	4.02	3.62	4.12	4.02	4.34	4.23

Downloads

Installation manual

fluoCOLLECT installation manual

Size: 1.27 MB

How to get

Request a quote

Vaillant Commercial boilers and accessories are available over the counter or as a next day service at most plumbing and heating merchants throughout the UK.

We can provide you with bespoke solutions to accommodate a variety of installations. To discuss your requirements please contact us.

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fluoCOLLECT water-to-water stainless steel heat exchanger

Provides water source adaptation for the flexoTHERM heat pump

Overview

General information

Features & benefits

Specifications

Specifications

Related Products

Related Products

flexoTHERM water source heat pump

uniSTOR heat pump cylinders

VRC 700 & VRC 700f

Downloads

Downloads

fluoCOLLECT installation manual

How to get