Powered Vertical Flue System - IDEAL COMBI ESP 24 Pocket Manual

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NOTE: Allows the boiler to be sited in a position where no access to an
outside wall is available. Permits the concentric flue to run vertically from the
top of the boiler and obtain air supply within the roof space, the secondary
flue continuing to the external flue terminal. Offset applications
are permissible though the maximum length is reduced.
* 152258: Weather collar universal 100 dia (suits any roof pitch)
152259: Weather collar flat roof 100 dia
Where extension D packs are cut to length, the flared end connector must be
retained.
† Secondary flue extension pipes are available in 0.5, 1 and 2 metre lengths.
** See installation instructions for maximum primary and maximum secondary
flue lengths.
POWERED
VERTICAL
FLUE SYSTEM.
FLUE
Vertical powered flue kit
+ Flue vertical connector
+ Flue powered vertical terminal
100 dia
+ Weather collar
+ Extension pack D
+ Flue extension pipe 80 dia (pair)†
IDEAL
MAXIMUM
PART NO.
STRAIGHT
FLUE LENGTH
203136
208175
Primary and
203134
secondary
flue combined
152258/152259*
maximum
203129
22mm**
203142
51
(MM)

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Questions and answers

San
March 12, 2025

Hello why **** I getting heat in radiators upstairs but only slightly aired downstairs esp 35 I have bled radiators I have topped up the pressure

1 comments:
Mr. Anderson
March 12, 2025

The issue may be due to trapped air, an unbalanced system, or a circulation problem. After bleeding and topping up the pressure, air could still be trapped in the system, preventing proper circulation to the downstairs radiators. Additionally, if the system is unbalanced, more hot water may be flowing to the upstairs radiators. Adjusting the lockshield valves on the upstairs radiators to restrict flow and allow more heat to reach the downstairs radiators may help. If the problem persists, the pump may not be circulating water effectively, or there could be a blockage in the system. Checking the pump operation and ensuring no blockages in the pipework would be the next step.

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Sandra
March 12, 2025

Logic 35 combi

1 comments:
Mr. Anderson
March 12, 2025

The IDEAL LOGIC COMBI ESP 24 is a condensing combination (combi) boiler that operates using gas as its fuel source. It has a SAP seasonal efficiency rating of 89.0%, meaning it is designed to provide efficient heating while reducing fuel consumption and carbon dioxide emissions. The boiler features a room-sealed, fan-assisted flue system and has a maximum power output of 24.2 kW. Its condensing technology improves energy efficiency by capturing and reusing heat that would otherwise be lost in waste gases.

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